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B5 SYSTEMS
AR-15 ENHANCED SOPMOD STOCK COLLAPSIBLE MIL-SPEC

814927020047 100029286

Description
Ratings (11)

Improves Cheekweld & Provides Waterproof Storage For Small Items

Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

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Customer ratings for B5 SYSTEMS AR-15 SOPMOD STOCK COLLAPSIBLE MIL-SPEC OD GREEN

Number of ratings: 11
From brownells.com: 11
Average rating: 4.5

B5 SOPMOD (10/04/2016)

This item did not live up to the hype. Compared to an actual LMT SOPMOD, this stock fits very loose on a mil-spec tube, and it's quality is sub-par. I returned this item.

Nice. Stock (26/11/2016)

Fit my colt 6940 nice and tight only complaint is they could have done a better job deburing the edges but a easy fix

<img width="500" src='/userdocs/reviewimages/c023d017-16bd-4e80-a916-e8b958d195fc.jpg' alt=''>

Best AR Stock Ever (28/01/2012)

I've tried a number of stocks and this one is by far the best. It will not snag a beard like some of the stocks that have slots on the side of the cheekpiece and it's rock solid on the buffer tube. The recoil pad is sufficient to make shooting a light AR-15 in .458 SOCOM a pleasure.

RALLY POINT TACTICAL SOPMOD (19/11/2012)

This fit my mil-spec extension perfect,tight lock down,tuff as nails.This is the improved version.

Adequate, hardly exceptional (12/01/2014)

I bought this based on the rave reviews all over the net, but am just not that infatuated with it. The quality is a couple notches below a Magpul or Vltor. My example had pronounced mold lines, and sharp edges. It fit reasonably tight on the tube and didn't wobble like an OEM carbine stock, but the lever felt like the fulcrum was in the wrong place, took a lot of pressure, and felt cheap compared to a CTR or EMod. It's lightweight, looks okay on the rifle, and the cheek weld is good, but no better than some other stocks on the market. My advice would be to buy a stock you like rather than succumbing to the "tactical" internet hype.

Best stock I own (07/10/2014)

This is a great stock. fits tight on a mil spec tube. My preference with stocks is that if you have position numbers on your tube, you have a hole to see the numbers through. Likewise, if you do not have numbers, you do not have a hole. This stock has a hole to read position numbers on you tube.

Best feeling stock (08/11/2014)

I shouldered every brand, make and model of stock before I tried a B5 SOPMOD and nothing, and I literally mean nothing, came close to the feel of the B5. The cheek weld has just the right width and height to actually make an AR/M4 comfortable to shoulder and shoot. Couple the B5 with an American AR Gold trigger and your AR/M4 almost feels like a precision bolt gun.

Words mean nothing - try them for yourself.

B5 Enhanced Sopmod Stock (04/08/2016)

I wanted a SOPMOD stock for my DDM4 carbine but didn't think that paying $200.00 for an LMT was too reasonable of a price. Found the B5 SOPMOD Enhanced here (my 'go to' web site, by the way, for anything firearm or firearm related products), for under $100.00. After reading the reviews I wasn't totally convinced that this product was 'up to snuff', but I figured I give it a try anyway. Besides, Brownell's has a fantastic return policy (that I very, very seldon need to take advantage of). Of course shipping was great as usual and I received it within 3 days of my order. The B5 SOPMOD stock slipped right onto my (milspec) receiver extension (buffer tube) with zero problems. Nice snug fit, and operated perfectly in all 6 positions. Perfect, comfortable cheek weld, and shoulders perfectly as well. Fit, finish, and over-all quality are exceptional. I really can't think of any negative comments about it. Oh, you have to remove the stock to access the water proof storage compartments. Yippi, No big deal. This stock is well worth the price. I've been running a MagPul STR stock (also purchased from Brownells several years ago) and liked it well enough, but I prefer this B5 SOPMOD much better for the reasons I listed. The person(s) who gave this stock poor review(s) must have recieved a stock that slipped through QC or something. This is a great stock, and a perfect upgrade for any (appropriately configured) AR platform that utilizes a milspec receiver extension.

Excellent Stock - Same as LMT (02/05/2017)

The Enhanced B5 SOPMOD stock is excellent. It fits tight on mil-spec buffer tubes and provides the best cheek weld of any adjustable stock I have used. It is exactly the same stock as LMT provides on many of their rifles. The LMT product is obviously marked with their company logo and this is marked B5 but, other than that and being half the price, I can detect no difference and I own both. LMT makes some of the finest AR rifles in the world, so they would be expected to know and select the best quality stocks available.

B5 Enhanced SOPMOD (29/09/2017)

Excellent cheek weld, plenty of storage, and locks up pretty tight. A lot of people gripe about removing the stock from the buffer tube to access the storage tubes, but it's easy to get to and comes off and goes back on easy so it's not a big deal. QD sling mount attachment as well if you need it. Very nice and sturdy stock to have especially if you need some storage. 6 CR123 batteries will fit in the tubes. Always nice to have those since those batteries burn out quick from lights and such. Would definitely recommend this.

So comfortable! (01/12/2017)

I bought two these for around $55 on sale. I have been trying to choose between keeping my MagPul CTR stock or upgrading to a BCM Mod 0 or the B5 Sopmod. When the B5 came I was really surprised by the size of it. It's much bigger than either of the other stocks. After adding it to my rifle and trying it out though it feels amazing MUCH better than the other two and I like the battery compartments too. So long story short I have a MagPul CTR stock and BCM Mod 0 stock for sale!

Read 11 more ratings on brownells.com

139.9 159.9 7 GBP

Product no.: 100029286
B5 SYSTEMS AR-15 SOPMOD STOCK COLLAPSIBLE MIL-SPEC OD GREEN
Mfr Part: SOP-1097 814927020047 Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

144.9 GBP 2 £144.90 *

Delivery time approx. 7-14 days.
2 pcs. in the USA warehouse

Specs: Color: O.D. Green Make: AR-15 Material: Polymer Style: Adjustable Type: Mil-Spec

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Top takeaways

The B5 Systems SOPMOD stock is used by the U.S. military, fits M4-type receiver extensions, and offers enhanced cheekweld for comfort and consistency.
It features two waterproof storage compartments for batteries and is designed with streamlined contours to prevent snagging.
Includes a Sure-Grip stock latch for easy adjustment, an anti-slip rubber recoil pad, a stainless steel QD swivel mount, and two sling slots.

Attributes

Colour: O.D. Green Make: AR-15 Material: Polymer Style: Adjustable Type: Mil-Spec Delivery weight: 0.344kg Shipping height: 57mm Shipping width: 178mm Shipping length: 269mm UPC : 814927020047

Item details

Made in USA
US export classification: 0A501.y.1

Product no.: 100016917
B5 SYSTEMS AR-15 ENHANCED SOPMOD STOCK COLLAPSIBLE MIL-SPEC MULTI-CAM
Mfr Part: SOP-1078 748252771391 Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

159.9 GBP 2 £159.90 *

Delivery time approx. 7-14 days.
2 pcs. in the USA warehouse

Specs: Color: Multi-Cam Make: AR-15 Material: Polymer Style: Collapsible Type: Mil-Spec

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Product no.: 100016915
B5 SYSTEMS AR-15 ENHANCED SOPMOD STOCK COLLAPSIBLE MIL-SPEC FDE
Mfr Part: SOP-1075 748252571533 Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

144.9 GBP 5 £144.90 *

Delivery time approx. 7-14 days.
5 pcs. in the USA warehouse

Specs: Color: Flat Dark Earth Make: AR-15 Material: Polymer Style: Collapsible Type: Mil-Spec

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Product no.: 100016916
B5 SYSTEMS AR-15 ENHANCED SOPMOD STOCK COLLAPSIBLE MIL-SPEC GRAY
Mfr Part: SOP-1123 748252571939 Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

139.9 GBP 6 £139.90 *

Delivery time approx. 7-14 days.
6 pcs. in the USA warehouse

Specs: Color: Gray Make: AR-15 Material: Polymer Style: Collapsible Type: Mil-Spec

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Product no.: 100028999
B5 SYSTEMS AR-15 SOPMOD STOCK COLLAPSIBLE MIL-SPEC COYOTE BROWN
Mfr Part: SOP-1076 814927020023 Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

144.9 GBP 9 £144.90 *

Delivery time approx. 7-14 days.
9 pcs. in the USA warehouse

Specs: Color: Coyote Brown Make: AR-15 Material: Polymer Style: Adjustable Type: Mil-Spec

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Product no.: 100009033
B5 SYSTEMS AR-15 ENHANCED SOPMOD STOCK COLLAPSIBLE MIL-SPEC BLK
Mfr Part: SOP-1074 748252571434 Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

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Not available.

Specs: Color: Black Make: AR-15 Material: Polymer Style: Collapsible Type: Mil-Spec

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Product no.: 430100419
B5 SYSTEMS AR-15 ENHANCED SOPMOD STOCK COLLAPSIBLE MIL-SPEC RAL8000
Mfr Part: SOP-1463 Currently employed by the U.S. military, this reinforced polymer stock fits M4-type receiver extensions and offers an improved cheekweld designed for increased comfort and consistency. Two waterproof storage compartments running the length of the stock hold 2 AA or 3 CR-123 batteries. Streamlined contours resist snagging on clothing, equipment, or vegetation to aid in safe and stealthy operation. Sure-Grip stock latch ensures convenient and intuitive length-of-pull adjustment, while the anti-slip rubber recoil pad secures the weapon to the operator’s shoulder. Features a black, stainless steel QD swivel mount and two molded 1¼" wide sling slots.

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Not available.

Specs: Color: RAL8000 Make: AR-15 Material: Polymer Style: Collapsible

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Upgrade your AR-15 with the Enhanced SOPMOD Stock! ✨ Enjoy improved comfort, waterproof storage, and intuitive adjustments for peak performance.

Description
Ratings (11)

Improves Cheekweld & Provides Waterproof Storage For Small Items

More...

Customer ratings for B5 SYSTEMS AR-15 SOPMOD STOCK COLLAPSIBLE MIL-SPEC OD GREEN

Number of ratings: 11
From brownells.com: 11
Average rating: 4.5

B5 SOPMOD (10/04/2016)

This item did not live up to the hype. Compared to an actual LMT SOPMOD, this stock fits very loose on a mil-spec tube, and it's quality is sub-par. I returned this item.

Nice. Stock (26/11/2016)