Upgrade your AR-15 with the low-profile gas block from Troy Industries. 🛠️ Lightweight, durable, and perfect for tactical setups!
TROY INDUSTRIESAR-15 GAS BLOCK LOW PROFILE - TROY INDUSTRIES AR-15 GAS BLOCK LOW PROFILE .750 STEEL BLACK
812699010136100004062
Restrictions
Is a 'Call to order' product.
Top takeaways
The TROY INDUSTRIES, INC. AR-15 Gas Block is a low-profile, minimal-protrusion design that is compatible with M4/M16 rifles and ensures reliable cycling of the gas system.
It is constructed from steel with a black oxide finish, fitting .750" O.D. barrels, and is secured with two setscrews to prevent shifting during use.
The gas block is lightweight, adding only 1.4 oz. to the firearm, and is designed to not interfere with extended-length tactical forearms.
Attributes
Inside Diameter:.750
Material:Steel
Style:Low-Profile
Weapon type:AR-15
Delivery weight:0.068kg
Shipping height:10mm
Shipping width:69mm
Shipping length:97mm
UPC:812699010136
Item details
Made in USA
US export classification: 0A501.x
Specifications:
Inside Diameter: .750
Make: AR-15
Material: Steel
Style: Low-Profile
54.954.91GBP
Sale
49.4GBP£49.40
£54.90
Prices inclusive of duty & VAT.
Product no.: 100004062
Mfr. No.: SGASA4L00BT00
812699010136 Minimal-profile replacement for factory front sight/gas block won t interfere with extended-length tactical forearms, while ensuring proper function of gas system for reliable cycling. Protrudes only .420" above barrel, covers less than 1" of barrel length, and adds only 1.4 oz. of weight. Compatible with M4-style carbines and M16A2/A3/A4-style rifles with any length, .750" O.D. barrel. Two steel setscrews keep the block securely anchored to the barrel to prevent shifting even under the force of full-auto recoil. Black oxide finish matches most factory barrel finishes.
Won't Interfere With Extended-Length Tactical Forearms
Minimal-profile replacement for factory front sight/gas block won t interfere with extended-length tactical forearms, while ensuring proper function of gas system for reliable cycling. Protrudes only .420" above barrel, covers less than 1" of barrel length, and adds only 1.4 oz. of weight. Compatible with M4-style carbines and M16A2/A3/A4-style rifles with any length, .750" O.D. barrel. Two steel setscrews keep the block securely anchored to the barrel to prevent shifting even under the force of full-auto recoil. Black oxide finish matches most factory barrel finishes.
Restrictions
Is a 'Call to order' product.
Top takeaways
The TROY INDUSTRIES, INC. AR-15 Gas Block is a low-profile, minimal-protrusion design that is compatible with M4/M16 rifles and ensures reliable cycling of the gas system.
It is constructed from steel with a black oxide finish, fitting .750" O.D. barrels, and is secured with two setscrews to prevent shifting during use.
The gas block is lightweight, adding only 1.4 oz. to the firearm, and is designed to not interfere with extended-length tactical forearms.
Attributes
Inside Diameter:.750
Material:Steel
Style:Low-Profile
Weapon type:AR-15
Delivery weight:0.068kg
Shipping height:10mm
Shipping width:69mm
Shipping length:97mm
UPC:812699010136
Item details
Made in USA
US export classification: 0A501.x
Customers reviews
Customer ratings (13)
3.9 / 5
Not recommended
.004" Smaller than barrel 21/03/2017
I don't normally use this product...a customer brought it to me to install, including several other parts. It was .004 undersize of the barrel...was not impressed. Will have to heat it to install it...shouldn't have to be that far off. Someone is not checking their machine setup it looks like.
Definitely recommended
Fits great. 05/10/2016
Installed on a Criterion barrel with no issues. Everything lined up perfectly.
Definitely recommended
fit fine 25/08/2016
I installed this on a DPMS barrel that I cerakoted and it fit just fine. it fit snug, just like it is supposed to.
Definitely recommended
Awesome 27/05/2016
Fit perfectly on my Rock River. Installation was a breeze and rifle cycling like it should. Fits well under small diameter BCM handgaurd
Recommended with reservations
Caliper Measurements 19/01/2016
Here are some measurements that I took, for those of you that are curious:
The gas port hole is between 5.45-8.77mm when measured from one end to the other (from the shoulder). Any barrel with a gas port distance from the shoulder in this range will function (as long as the gas block journal is .750").
Overall height is 34.68mm/1.3655"
Width is 22.91mm/.902"
Length is 24.18mm/.952"
My closest estimate for the set screw distance is 9.75mm/.383". I'm very confident with this number, but it was hard to get an extremely precise measurement.
I put this on a Ballistic Advantage barrel 10.5" and it slid on easily. I have yet to fully install it though.
Definitely recommended
Fits a Ballistic Advantage Barrel 19/01/2016
I put this on a 10.5 in Ballistic Advantage barrel BABL556005M and it slid right on. Some people have complained about it being too tight on other barrel brands, so I thought I would share my experience.
Definitely recommended
Easy to install, nice fit 20/12/2015
I installed the Troy gas block on my Smith & Wesson M&P15i to use with the Hogue forend soon to come from Brownells.
Had no issues whatsoever. Easy to slide on, easy to line up with the gas port. Great value for the money.
The most difficult part I had was punching out the pins holding the A2 front sight.
Definitely recommended
Priced right, easy to install 20/10/2015
I bought this, having read about fitment issues. It was too tight to just slip onto two barrels I had handy, so I took a piece of emery cloth and a hand drill to the inside for all of 20 seconds. Even without oil, it fit easily, but not too loosely. I don't think that was a lot of effort, and it seals well to the port. If it needed to be machined, I would give it a different review. For the price, ease of installation, and function, this is a 5-star block.
Not recommended
Junk 30/01/2015
Too tight. wound up scratching the barrel and bending the gas tube getting this off because it did not fit correctly. Too tight for barrel and gas tube hole too small. Now have to order new gas tube and gas block. Threw it in the garbage. Checked other higher profile gas blocks I had on this barrel and gas tube and they fit no problem.
Not recommended
ID too tight! 26/01/2014
Bought this for my son's first build. ID is too tight and won't even go 1/4 down the barrel. Tried a little grease, tapping with a block, way too tight. Maybe I just was just unlucky, but I'll try another product first.
Definitely recommended
Excellent Block 03/12/2013
Very lightweight, secure mount, and high quality.
Definitely recommended
Looks Great and Works 27/01/2013
I research a number of gas block and decided on this one. Glad I did. I had a bit of a problem getting it to slide onto my S/S White Oak Wylde barrel, but after a bit of 600 emory it fits nice and looks great sitting just in front of my Hogue Rifle length OverMolded Free Float Tube.
Definitely recommended
Troy Low Profile Gas Block 30/12/2009
I mounted this on a 16" Daniel Defense barrel.VERY low profile. The install was perfect. The tolerances were exact. Tight fit but slid on easily with no play. After firing there was NO leakage around the gas tube. Could have paid more but could not have gotten a better part.
Upgrade your AR-15 with the low-profile gas block from Troy Industries. 🛠️ Lightweight, durable, and perfect for tactical setups!
This item is controlled by the U.S. government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. It may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
This item is controlled by the U.S. government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. It may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
The Vltor Weapon Systems AR-15 Gas Block is a slim, low-profile replacement for the standard USGI front sight/gas block, designed to reduce snagging and improve appearance.
It covers only 1" of barrel length, helping to reduce the weapon's forward weight and enhance handling and maneuverability.
Available in both Clamp On and Set Screw models, it securely attaches to a .750" barrel diameter using either socket head screws or set screws for a streamlined installation.
SADLAK Industries' AR-15/M16 Gas Blocks are made in the USA with precision honed bores and 100% inspected critical measurements for consistent quality.
They offer a variety of sizes (.625”, .750”, .875”, .936”) and styles (Clamp-Style, Slip-On, Skeletonized, Adjustable) with low-profile options available, excluding the Picatinny Rail Gas Block.
The Gas Blocks are constructed of either 6061 T6 aluminum or 1018 alloy steel and come with all necessary hardware for secure mounting to the barrel.
The BCM low-profile gas block is designed for AR-15 and M16 barrels and is machined to Mil-Spec tolerances.
It comes with a phosphate finish for corrosion and wear resistance and includes set screws for mounting.
The gas block is available with a .750" inside diameter to fit standard barrel sizes.