TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
SPECS: Alloy Steel, black oxide finish to Mil-C-13924 standards. 5/8" (15.8mm) wide. Height measured from top of base to center of ring. 30mm - Low: .925" (23.5mm).
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Customer ratings for TPS PRODUCTS TSR-W STEEL RINGS 34MM MEDIUM
Number of ratings: 11
From brownells.com: 11
Average rating: 4.9
tps 30mm high steel rings(15/01/2010)
these rings are the as good maybe better than my $150 rings every thing about them is machined to perfection I will order these rings from now on for me and my customers
Fantastic product(19/09/2009)
I love these rings.I have 5 sets on all my tactical rifles including a 50 BMG and a 338 Lapua.They hold the same zero as similar rings I own by Leupold and Badger.If your trying to watch your budget,I would recommend these without hesitation.
Well Machined, Solid Rings(12/07/2012)
Great rings, have heard some negatives with the aluminum, but the steel at least are beastly.
TPS TSR W rings are best for accuracy(10/12/2012)
After getting fliers with other rings, I researched the market and found that TPS made their steel rings to very high standards of tolerance and decided to give them a try. Using medium rings on M14, 5-shot groups with 308 at 100 yards reduced from 2.5" with fliers to compact and consistent 1.75" (still developing load). Now I am buying another pair of TPS TSR W rings for Rem 870 slugger, but this time getting low rings. The TPS steel rings are adding an oz or 2 compared to Millet, but quality is superb.
Best Ever(05/01/2011)
I've shot rifles and hunted all of my life, and these are by far the best rings I've ever used. They are everything the manufacturer says they are and more. I own 3 sets of these rings and from now on plan to use them on all other rifles in the future.
Absolutely Awesome(23/11/2009)
Dollar for dollar the best money can buy. I own 3 sets and am currently going thru a retrofit process to change every gun in my fleet to have a pair of these. Built like tanks and perfect in fit and finish. can not say enough about the quality you get here.
Great rings at a great price(26/09/2012)
Mounted these for a customer, and they are great rings. Great holding power, and a very snug fit to the scope. Compairing these to other rings, they are top quality. The price is better than any other ring for the same quality. Highly recommend.
Nice rings but could have tougher finish(06/11/2014)
Pros: nice design, easy to install, sturdy.
Cons: the finish.
After getting the rings, I put my project on hold. I had ordered 2 sets (4 rings). After about a couple years sitting in my garage there was rust. Not much but it was there. I live in So Cal where we dont get much rain since we're in a drought. I feel that the finish could have been more "durable" otherwise I would have given 5 stars.
solid rings(28/02/2010)
I used these on my ar-15 after trying a cheap set. The fit on these rings is perfect. Quick installation. I did use medium strength loc-tite as I did not have a torque wrench with the specified setting. Because the fit is so precise I would recommend only using machined, not extruded risers. That is unless you have access to milling machine like I did. Well worth the money.
Unbelievable rings!(09/10/2010)
I purchased a set of these for my flat-top varmint AR15 upper - a RRA EOP 24" upper. There are a ton of high-end rings out there, but for the money, I dare you to find a better ring. I think these are every bit as good, if not better than, the much bragged-about Leupold MK4 rings (which I also own). This company builds a really superb product.
TPS TSR W rings are best for accuracy(16/02/2013)
These rings are of excellent quality. Installation instructions are concise and easy to understand and implement. The rings accommodated extra tube diameter caused by factory camo paint as well. The set is worth every buck.
Product no.: 100003300 TPS PRODUCTS TSR-W STEEL RINGS 34MM MEDIUM Mfr Part: 30691071611306911 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100020427 TPS PRODUCTS TSR-W ALUMINUM RINGS 35MM LOW Mfr Part: 30895071611308953 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100020428 TPS PRODUCTS TSR-W ALUMINUM RINGS 35MM MEDIUM Mfr Part: 30896071611308960 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are precision machined from alloy steel with extremely tight tolerances for maximum scope-to-ring contact and secure scope retention against recoil.
The four-screw cap design allows for easy reticle alignment by tightening alternate sides without rotating the scope, enhanced by radiused edges to prevent snagging.
Compatible with Weaver-style and Mil-STD 1913 (Picatiny) bases, these 35mm medium height rings feature a large clamp-nut for secure mounting and a black oxide finish meeting Mil-C-13924 standards.
Product no.: 100001404 TPS PRODUCTS TSR-W STEEL RINGS 1" MEDIUM Mfr Part: 30601071611306010 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100001403 TPS PRODUCTS TSR-W STEEL RINGS 1" LOW Mfr Part: 30600071611306003 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are precision machined from alloy steel with tolerances to .0002" for optimal scope-to-ring contact and secure recoil resistance.
The four-screw cap design allows for easy reticle alignment without scope rotation by tightening one side at a time.
Designed for compatibility with Weaver-style or Picatinny bases, these low-profile rings feature a large clamp-nut for reliable torquing and a snag-free, aesthetically pleasing design.
Product no.: 100001405 TPS PRODUCTS TSR-W STEEL RINGS 1" HIGH Mfr Part: 30602071611306027 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are precision machined from alloy steel with tolerances to .0002" for maximum scope/ring contact and recoil security.
Features a four-screw cap design for reticle alignment without scope rotation and a large clamp-nut for secure attachment to Weaver-style or Picatinny bases.
The rings have a matte blue finish, radiused edges to prevent snagging, and are designed to fit 1" scope tube diameters with a height of 1.185".
Product no.: 100001409 TPS PRODUCTS TSR-W STEEL RINGS 30MM LOW Mfr Part: 30670071611306706 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are precision machined from alloy steel with extremely tight tolerances of .0002" for optimal scope-to-ring contact and secure recoil resistance.
Features a four-screw cap design for easy reticle alignment and even pressure while mounting, along with a large clamp-nut for secure attachment to Weaver-style or Picatinny bases.
Constructed with a matte blue finish and designed with radiused edges to prevent snagging, the low-profile rings accommodate a 30mm scope tube diameter and measure .925" in height.
Product no.: 100001410 TPS PRODUCTS TSR-W STEEL RINGS 30MM MEDIUM Mfr Part: 30671071611306713 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Picatinny/Weaver scope rings are precision machined from an alloy steel billet to provide maximum contact and hold the scope securely against recoil.
The four-screw cap design allows for easy alignment of the reticle without scope rotation by tightening alternate sides of the cap.
These medium-sized, 30mm tactical rings feature a matte blue finish and are designed to fit Weaver-style or Mil-STD 1913 (Picatinny) bases with a height of 1.075".
Product no.: 100001411 TPS PRODUCTS TSR-W STEEL RINGS 30MM HIGH Mfr Part: 30672071611306720 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are made from alloy steel billet with ultra-precise tolerances for maximum scope-to-ring contact and secure recoil resistance.
The four-screw cap design allows for easy reticle alignment without scope rotation, and the large clamp-nut ensures secure attachment to Weaver or Picatinny bases.
These high rings have a matte blue finish, fit 30mm scope tubes, and are designed with radiused edges to prevent snagging while enhancing appearance.
Product no.: 100020419 TPS PRODUCTS TSR-W ALUMINUM RINGS 1" HIGH Mfr Part: 30622071611306225 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100020417 TPS PRODUCTS TSR-W ALUMINUM RINGS 1" LOW Mfr Part: 30620071611306201 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Picatinny/Weaver scope rings are precision-machined from an alloy steel billet for maximum contact and hold against recoil.
The rings feature a four-screw cap design for easy reticle alignment without scope rotation and a large clamp-nut for secure torquing to bases.
Constructed with an aluminum body and a black oxide finish, these low-profile rings fit a 1" scope tube diameter and attach to Weaver-style or Picatinny bases.
Product no.: 100020418 TPS PRODUCTS TSR-W ALUMINUM RINGS 1" MEDIUM Mfr Part: 30621071611306218 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100020420 TPS PRODUCTS TSR-W ALUMINUM RINGS 1" X-HIGH Mfr Part: 30623071611306232 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100020423 TPS PRODUCTS TSR-W ALUMINUM RINGS 30MM HIGH Mfr Part: 30682071611306829 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100020421 TPS PRODUCTS TSR-W ALUMINUM RINGS 30MM LOW Mfr Part: 30680071611306805 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are precision machined from alloy steel with extremely tight tolerances for maximum contact and secure scope retention.
The four-screw cap design allows for easy reticle alignment without scope rotation during tightening.
Designed to fit Weaver-style or Picatinny bases, these rings feature a large clamp-nut for applying proper torque and radiused edges to prevent snagging.
Product no.: 100020422 TPS PRODUCTS TSR-W ALUMINUM RINGS 30MM MEDIUM Mfr Part: 30681071611306812 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are machined from alloy steel billet with extremely tight tolerances of .0002" for optimal scope-to-ring contact and secure recoil resistance.
The four-screw cap design allows for precise reticle alignment without scope rotation by tightening the cap sides individually.
Designed for compatibility with Weaver-style or Picatinny bases, these rings feature a large clamp-nut for secure mounting and radiused edges to prevent snagging.
Product no.: 100020424 TPS PRODUCTS TSR-W ALUMINUM RINGS 30MM X-HIGH Mfr Part: 30683071611306836 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are made from an alloy steel billet with ultra-precise tolerances of .0002" for optimal scope-to-ring contact and secure recoil resistance.
The four-screw cap design allows for easy reticle alignment without scope rotation by tightening opposite sides of the cap sequentially.
These rings are compatible with Weaver-style or Picatinny bases and feature a large clamp-nut for secure mounting, radiused edges for snag prevention, and an attractive appearance.
Product no.: 100020425 TPS PRODUCTS TSR-W ALUMINUM RINGS 34MM LOW Mfr Part: 30695071611306959 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100020426 TPS PRODUCTS TSR-W ALUMINUM RINGS 34MM MEDIUM Mfr Part: 30696071611306966 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are precision machined from alloy steel billet for maximum scope-to-ring contact and secure recoil resistance.
The rings feature a four-screw cap design for easy reticle alignment without scope rotation and a large clamp-nut for secure attachment to Weaver or Picatinny bases.
Designed with radiused edges and corners to prevent snagging, the rings offer an attractive appearance and measure 1.185'' in height for medium size with a 34mm scope tube diameter.
Product no.: 100020414 TPS PRODUCTS TSR-W STEEL RINGS 34MM LOW Mfr Part: 30690071611306904 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Picatinny/Weaver scope rings are precision-machined from alloy steel to .0002" tolerances for maximum contact and recoil resistance.
The four-screw cap design allows for easy reticle alignment without scope rotation during tightening.
Designed with radiused edges to prevent snagging, these low profile 34mm steel rings feature a large clamp-nut for secure attachment to Weaver or Picatinny bases.
Product no.: 100020415 TPS PRODUCTS TSR-W STEEL RINGS 35MM LOW Mfr Part: 30800071611308007 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Series Rings are precision machined from alloy steel billet for maximum scope-to-ring contact and hold the scope securely against recoil.
The four-screw cap design allows for easy reticle alignment without scope rotation by tightening opposite sides of the cap sequentially.
Designed with radiused edges and corners to prevent snagging, these rings are compatible with Weaver-style or Picatinny bases and feature a large clamp-nut for secure mounting.
Product no.: 100020416 TPS PRODUCTS TSR-W STEEL RINGS 35MM MEDIUM Mfr Part: 30801071611308014 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
Product no.: 100036967 TPS PRODUCTS 34MM HIGH (1.435 ) ALUMINUM RINGS Mfr Part: 30697071611306973 TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
TSR-W Picatinny/Weaver Scope Rings are precision machined from alloy steel with extremely tight tolerances for maximum contact and secure scope retention.
The four-screw cap design allows for easy reticle alignment without scope rotation during tightening, enhancing reliability against recoil.
Featuring a large clamp-nut for secure attachment, these rings are compatible with Weaver-style or Mil-STD 1913 (Picatinny) bases, and have a sleek design with radiused edges to prevent snagging.
Discover the TSR-W Picatinny/Weaver Scope Rings 🔭, crafted from durable alloy steel for maximum stability and precision. Perfect for your tactical setup!
TSR "W" Series Rings, precisely machined from an alloy steel billet, with tolerances held to .0002", give maximum scope/ring contact. Holds scope securely against recoil. Four-screw cap lets you align the reticle, tighten the left side of the cap, then the right side without the scope rotating. Radiused edges and corners help prevent snagging while providing attractive appearance. Large, clamp-nut lets you torque rings to Weaver-style or Mil-STD 1913 (Picatinny) bases.
SPECS: Alloy Steel, black oxide finish to Mil-C-13924 standards. 5/8" (15.8mm) wide. Height measured from top of base to center of ring. 30mm - Low: .925" (23.5mm).
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Customer ratings for TPS PRODUCTS TSR-W STEEL RINGS 34MM MEDIUM
Number of ratings: 11
From brownells.com: 11
Average rating: 4.9
tps 30mm high steel rings(15/01/2010)
these rings are the as good maybe better than my $150 rings every thing about them is machined to perfection I will order these rings from now on for me and my customers
Fantastic product(19/09/2009)
I love these rings.I have 5 sets on all my tactical rifles including a 50 BMG and a 338 Lapua.They hold the same zero as similar rings I own by Leupold and Badger.If your trying to watch your budget,I would recommend these without hesitation.
Well Machined, Solid Rings(12/07/2012)
Great rings, have heard some negatives with the aluminum, but the steel at least are beastly.
TPS TSR W rings are best for accuracy(10/12/2012)
After getting fliers with other rings, I researched the market and found that TPS made their steel rings to very high standards of tolerance and decided to give them a try. Using medium rings on M14, 5-shot groups with 308 at 100 yards reduced from 2.5" with fliers to compact and consistent 1.75" (still developing load). Now I am buying another pair of TPS TSR W rings for Rem 870 slugger, but this time getting low rings. The TPS steel rings are adding an oz or 2 compared to Millet, but quality is superb.
Best Ever(05/01/2011)
I've shot rifles and hunted all of my life, and these are by far the best rings I've ever used. They are everything the manufacturer says they are and more. I own 3 sets of these rings and from now on plan to use them on all other rifles in the future.
Absolutely Awesome(23/11/2009)
Dollar for dollar the best money can buy. I own 3 sets and am currently going thru a retrofit process to change every gun in my fleet to have a pair of these. Built like tanks and perfect in fit and finish. can not say enough about the quality you get here.
Great rings at a great price(26/09/2012)
Mounted these for a customer, and they are great rings. Great holding power, and a very snug fit to the scope. Compairing these to other rings, they are top quality. The price is better than any other ring for the same quality. Highly recommend.
Nice rings but could have tougher finish(06/11/2014)
Pros: nice design, easy to install, sturdy.
Cons: the finish.
After getting the rings, I put my project on hold. I had ordered 2 sets (4 rings). After about a couple years sitting in my garage there was rust. Not much but it was there. I live in So Cal where we dont get much rain since we're in a drought. I feel that the finish could have been more "durable" otherwise I would have given 5 stars.
solid rings(28/02/2010)
I used these on my ar-15 after trying a cheap set. The fit on these rings is perfect. Quick installation. I did use medium strength loc-tite as I did not have a torque wrench with the specified setting. Because the fit is so precise I would recommend only using machined, not extruded risers. That is unless you have access to milling machine like I did. Well worth the money.
Unbelievable rings!(09/10/2010)
I purchased a set of these for my flat-top varmint AR15 upper - a RRA EOP 24" upper. There are a ton of high-end rings out there, but for the money, I dare you to find a better ring. I think these are every bit as good, if not better than, the much bragged-about Leupold MK4 rings (which I also own). This company builds a really superb product.
TPS TSR W rings are best for accuracy(16/02/2013)
These rings are of excellent quality. Installation instructions are concise and easy to understand and implement. The rings accommodated extra tube diameter caused by factory camo paint as well. The set is worth every buck.