Brownells Gun Parts
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1 day ago
078-000-537WB BRN-180S AR-15 10.5" 223 Wylde Upper Receiver Assembly Cartridge: 223 Wylde Finish: Black Style: Complete Length: 10.5 Muzzle: 1/2-28 Twist: 1-8 Description Specs Designed in conjunction with PWS & FM Products, the Brownells BRN-180S™ Complete Upper Receiver is the newest iteration of the BRN-180 Upper Receiver, which was inspired by the Armalite® AR-180 of the 1960s. The BRN-180S shares a large chunk of components with the BRN-180, but introduces key features to improve reliability and usability in a short configuration.
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1 day ago
078-000-483WB BRN-180™ AR-15 16" 223 Wylde Upper Receiver Assembly Cartridge: 223 Wylde Finish: Black Style: Complete Length: 16 Muzzle: 1/2-28 Twist: 1-8 Description Specs Retro? Or Cutting Edge? An Innovative 1960s Design That's Totally Up To Date
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2 days ago
078-000-383WB 19 LS Barrel for Gen3 Glock™ 19 9mm Cartridge: 9 mm Luger Barrel Length: 4.48" Finish: Nitride Style: Extended Build your own custom Glock® style pistol with the Brownells Extended 9mm Barrel for Glock® 19 frames.
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2 days ago
100-026-202WB G17 Full Size Barrel Gen 1-4 9mm Black Cartridge: 9 mm Luger Finish: Black Description Specs An Ideal Way to Suppress Your Full-Size Glock Brownells Full Size 9mm Glock 17 barrels are designed and built for Glock pistol owners who want US craftsmanship in a gun barrel that adds more versatility to their handguns.
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2 days ago
078-000-579WB ACRO Slide + Window for Glock™ 17 Gen 3, SS NIT Cartridge: 9 mm Luger Finish: Black Nitride Style: Window Sights: Aimpoint Acro Description Specs The Brownells ACRO Cut Glock slides are machined entirely from heat treated stainless steel and features a black-nitride finish to protect it from corrosion and wear. The Brownells ACRO cut slides features OEM style rear serrations and additional front serrations for enhanced manipulation. The ACRO cut slides also features a window cut on the top between the front serrations that reduces weight.
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Brownells 305
2 days ago
078-000-405WB M16 Lightweight Bolt Carrier Group 5.56x45mm Nickel Boron Cartridge: 5.56 mm NATO Finish: Nickel-Boron Designed for Lightweight, Low-Recoil Rifles The Brownells M16 Lightweight Bolt Carrier Group is purpose-built for AR-15 owners looking to improve aspects of their rifle with a simple component swap, eliminating the need for major component replacement or amateur gunsmithing work.
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4 days ago
080-001-039WB M4 Mil-Spec Buffer Tube Assembly Style: Carbine, Mil-Spec Description Specs Features: - Six position AR-15/M16/M4 receiver extension assembly - Includes Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring - Buffer tube is Mil-Spec diameter and 6061 aluminum - Carbine buffer weight is 3 oz - Buffer spring is 17-7 stainless steel AR-15, Issue:11, Page:041 Big Book Catalog, Issue:72, Page:049
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Brownells 222
4 days ago
078-000-544WB G17 Barrel Gen 1-4 9mm Black Nitride Cartridge: 9 mm Luger Finish: Black Nitride Style: Non-Threaded Description Specs A Premium Barrel for Custom Builds or Upgrading a Factory Pistol A Brownells Match-Grade Barrel for Glock® 17 is an excellent replacement for a shot-out factory barrel or for completing a custom pistol based on the Glock® platform. One of these barrels is the ideal tube for a gun built on a Polymer80 frame with a Brownells RMR Slide on top!
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Brownells 142
4 days ago
078-000-548WB G34 Barrel Gen 1-4 9mm Black Nitride Cartridge: 9 mm Luger Finish: Black Nitride Style: Non-Threaded Description Specs Match-Grade Tube Helps You Get the Most from Your Long-Slide Glock?
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5 days ago
078-000-375WB M16 Chrome Bolt Carrier Group Description Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced.
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Brownells 13103
5 days ago
078-000-410WB M16 Bolt Carrier Group 5.56x45mm Titanium Nitride MP Cartridge: 5.56 mm NATO Finish: Titanium Nitride Add Aesthetic Durability to Your AR-15 Adding aftermarket components to an AR-15 doesn't have to be about practicality and utilitarianism. Sometimes, the look of a finished rifle plays into the selection of components. Get an eye-catching design in your rifle with the addition of the Brownells TiN M16 Bolt Carrier Group.
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5 days ago
078-102-006WB M16 Bolt Carrier Group 6.5 Grendel Nitride MP Cartridge: 6.5 Grendel Finish: Black Nitride Description Specs The Perfect Piece for Your 6.5 Grendel Build The Brownells 6.5 Grendel Bolt Carrier Group provides users with a caliber-specific bolt carrier assembly that ensures reliable, premium performance at an affordable price.
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Brownells 2426
1 week ago
078-000-395WB Gen3 Glock 17 Windowed Slide w/RMR RM06 Cartridge: 9 mm Luger Finish: Stainless w/Nitride Finish Style: Window Sights: RMR Description Specs
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1 month ago
078-000-481WB Blank Slide for Gen 1-4 Glock™ 26 Cartridge: 9 mm Luger Finish: Unfinished Description Specs The Boring Work is Done, So You Can Concentrate on the Real Customization! The Brownells Blank Slide for the Glock® 26 is what the custom pistolsmith needs to build a unique, completely customized slide for any G26 platform pistol. Our slide will fit any Gen1 through Gen4 factory G26 frame, as well as Polymer80's PF940SC subcompact frame.
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Brownells 244
1 month ago
Description Specs The BRN-10® Lower Receiver can now be purchased Complete allowing you to build out a unique AR-10 clone to fit your desires. The receiver includes the proprietary BRN-10® parts, such as the magazine release, takedown pins and safety selector. Standard AR-15 trigger components are compatible. The included buffer tube interface is compatible with any standard AR-15/308 buffer tube and stock. The Brownells Retro Buttstock is included, as well as both the A1 and BRN-10 style Pistol Grips. The receiver is machined from 7075-T6 aluminum and anodized matte black.
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Brownells 752
1 month ago
Cartridge: 308 Winchester Finish: Black Style: Stripped Made in the USA MPN#: BRN10LOWER 078-000-539WB
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2 months ago
078-000-448WB Brownells' Loss is Your Gain In the production process of Brownells' retro rifles and related components, sometimes the finished product doesn't quite meet all the stringent quality standards held by the company. However, these Blemished AR-15 601 lower receivers are still solid components for someone's next build, all at a significantly reduced price!
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Brownells 230
2 months ago
078-000-449WB A Solid Lower Receiver at a Budget Price Sometimes, the production process used to provide components for all of Brownells' retro AR-15 rifle models and unique, individual components offered in the retro lineup just doesn't produce the exact, quality part needed for sale. That's a benefit for consumers, as Brownells is selling these blemished AR-15 XM16E1 lower receivers at a bargain price.
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Brownells 239
2 months ago
078-102-001WB M16 Bolt Carrier Group 5.56x45mm Nitride MP Cartridge: 5.56 mm NATO Finish: Black Nitride Description Specs Reliability for the Discerning Operator The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington.
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Brownells 177
2 months ago
Life is too short for factory-spec pistols. Why should your G19 look like all the other G19s at the range? Well, here's your chance to create a custom Glock 19 slide with the features YOU want. The Brownells® Gen3 Glock 19 Blank Slide comes smooth and featureless—meaning you can add cocking serrations, an optics mounting slot, and custom engravings to make it entirely your own. It's made in the USA to factory dimensions, and comes ready to fit to a factory-spec frame.
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3 months ago
078-000-555WB G22 Barrel Threaded 1/2"x28 Gen 2-4 9mm Black Nitride Cartridge: 9 mm Luger Finish: Black Nitride Style: Threaded Description Specs Convert a .40 Caliber Glock? to 9mm AND Also Improve its Performance!
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Brownells 145
3 months ago
078-000-554WB G22 Barrel Gen 2-4 9mm Black Nitride Cartridge: 9 mm Luger Finish: Black Nitride Style: Non-Threaded Description Specs Convert a .40 Caliber Glock? to 9mm AND Also Improve its Performance!
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3 months ago
078-000-551WB G43 Barrel Threaded 9mm Black Nitride Cartridge: 9 mm Luger Finish: Black Nitride Style: Threaded Description Specs A Premium Barrel To Maximize the Performance of Your Pocket Glock? The Glock® 43 is an outstanding EDC / CCW / personal defense pistol. It's not designed to punch the tightest groups on paper targets - but it has a lot more accuracy potential than folks may think. Drop in our Match-Grade Barrel for Glock® 43 and find out just how much more accuracy your G43 is ready to give you!
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Brownells 133
3 months ago
078-000-550WB G43 Barrel 9mm Black Nitride Cartridge: 9 mm Luger Finish: Black Nitride Style: Non-Threaded Description Specs A Premium Barrel To Maximize the Performance of Your Pocket Glock? The Glock® 43 is an outstanding EDC / CCW / personal defense pistol. It's not designed to punch the tightest groups on paper targets - but it has a lot more accuracy potential than folks may think. Drop in our Match-Grade Barrel for Glock® 43 and find out just how much more accuracy your G43 is ready to give you!
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3 months ago
078-000-552WB G21 Barrel 45 ACP Black Nitride, Non-Threaded Cartridge: 45 Auto (ACP) Finish: Black Nitride Style: Non-Threaded Description Specs Helps You Achieve the Full Potential of Your Big Bore Glock?
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3 months ago
Life is too short for factory-spec pistols. Why should your G17 look like all the other G17s at the range? Well, here's your chance to create a custom Glock 17 slide with the features YOU want. The Brownells® Gen3 Glock 17 Blank Slide comes smooth and featureless—meaning you can add cocking serrations, an optics mounting slot, and custom engravings to make it entirely your own. It's made in the USA to factory dimensions, and comes ready to fit to a factory-spec frame.
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3 months ago
Now's your chance to build your own Glock®-style pistol with a slide that's already customized with front slide serrations. The Brownells® Gen3 Glock 17 Slide is machined from 17-4 billet stainless, and features wraparound front slide serrations for easy slide manipulation. The Slide features factory-spec internal dimensions, and is compatible with standard Glock 17 components. Factory front and rear sight cuts accommodate a wide range of sight options. PLEASE NOTE: Channel liner not included.
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3 months ago
078-102-002WB M16 Bolt Carrier Group 5.56x45mm Cartridge: 5.56 mm NATO Finish: Nickel-Boron Description Specs Flawless Operation at an Affordable Price The Brownells M16 5.56 Complete Bolt Carrier Group is an affordable option that is built and tested to provide flawless operation in any AR-15 or M16.
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Brownells 101
5 months ago
078-000-435WB BRN-22 Barreled Standard Receiver 16in Heavy Threaded Cartridge: 22 Long Rifle Barrel Length: 16" Finish: Black Action Type: 10/22 Capacity: NA Barrel Included - The Customizing Is Up To You With our BRN-22™ Barreled Receivers, Brownells includes the other major component, the barrel. You get our target-rifle quality BRN-22™ receiver with the barrel included, so adding the remaining components - your choice of trigger, stock, sights/optic, and muzzle device - is up to you.
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6 months ago
Description Specs A Solid Foundation for Your Next Custom Build Sometimes you want the latest, updated, tweaked component, and sometimes you need a basic stripped receiver where the production effort goes into quality, rather than bells and whistles. The Brownells M4 Stripped Upper Receiver is that component - the perfect starting point for many an AR-15 build.
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Brownells 13516
6 months ago
078-000-543WB BRN-10® Upper Receiver Cartridge: 308 Winchester Finish: Black Description Specs The BRN-10 Upper Receiver is now yours to build off of!
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7 months ago
078-000-454WB AR-15 Magazine 5.56mm 30-Rd Aluminum Grey Cartridge: 5.56 mm NATO Capacity: 30-Round Quantity: 1 Finish: Black Material: Aluminum Description Specs Life's Too Short to Rely on Cheap AR Mags Even if you have the world's best, battle-ready, quality-built AR-15, all it's good for is firing a single shot if you don't have a quality magazine that'll feed reliably. The Brownells 5.56mm AR-15 Magazine is built right to ensure trouble-free feeding in any of your go-to rifles.
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Brownells 542
7 months ago
078-102-007WB M16 Bolt Carrier Group 458 SOCOM/450 BM Nitride MP Cartridge: 458 SOCOM, 458 SOCOM, , 450 Bushmaster Finish: Black Nitride Constructed and Finished for the Big-Bore .458 Get your .458 SOCOM or 450 Bushmaster AR-15 running perfectly with the Brownells M16 .458 SOCOM/450 Bushmaster Bolt Carrier Group, which features construction and finishing designed to provide the best possible performance in your rifle.
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Brownells 776
8 months ago
080-001-368WB Ruger 10/22™ Magazine Release Polymer Black Speed Up Your Magazine Changes Speed up your magazine changes by installing a Brownells Magazine Release expressly designed for Ruger 10/22® pattern guns. Molded from lightweight yet strong polymer the 10/22 magazine release is designed to reduce fumbling and be activated without changing your grip. It's also completely ambidextrous and offers a drop-in fit for ease of installation. - Ambidextrous design - Polymer construction - Drop-In fit
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Brownells 293
8 months ago
080-001-268WB 16" 300 Blackout 1-8 Govt Carbine Gas System Barrel Cartridge: 300 AAC Blackout Contour: Socom Finish: Black Length: 16 Muzzle Threads: 5/8-24 Twist: 1-8 Description The Brownells B-Tac line of barrels are manufactured from 4150V Steel, and feature a Nitride finish for superior hardness, lubricity, and ease of cleaning. They feature a 1:8 twist for 300 Blackout cartridge. The barrel O.D. at the gas block is 0.750" SKU#: 080001268
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Brownells 1409
9 months ago
078-000-450WB Build Your Next Budget AR A host of blemished AR-15 M16-A1 lower receivers are available to consumers, particularly because of Brownells' commitment to providing the highest-quality components possible. While these blem lower receivers are perfectly viable, quality components ready for use in any rifle, they're being sold at a bargain price because of cosmetic issues.
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Brownells 818
11 months ago
078-000-446WB Blemished BRN-16A1 M16A1 Upper Receiver Cartridge: 5.56 mm NATO Style: Stripped Description Specs Get a Great AR Receiver for a Bargain Price Due to Brownells' extraordinarily high quality standards, some of the AR-15 upper receivers produced for the company's line of BRN-16A1 retro rifles aren't up to spec. However, these Brownells Blemished M16 A1 upper receivers are still solid, quality components for AR fans looking for a bargain for their next AR build.
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Brownells 1419
15 months ago
078-101-138WB AR-15 Ejection Port Cover Door Specs Stress Free Ejection Port Cover Door SKU#: 704300051159
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17 months ago
Weaver Carry Handle Base Color: Matte Black Material: Aluminum Number of Bases: 1-Piece Style: Weaver Description Specs Fast, Easy Mounting For Scopes & Dot Sights Mounts on carry handle. Open sight channel allows use of sights. Cross-bar supports prevent crushing. Weaver model features eight cross-slots and accepts Weaver-style rings. Picatinny version has a true, Mil-SPec 1913 Picatinny cut along its entire length and accepts Weaver or Picatinny rings. SKU#: 080-000-668WB
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19 months ago , by Dealer
$254.99 without RMR cut $274.99 with RMR cut Use coupon code "Slideset to get your choice of Brownells Glock Gen 3 slide (G19 or G17) and a polymer 80 slide parts kit. Add both to cart and apply coupon code at checkout. Slide: https://rockeybrass.com/collections/polymer-80-kits-and-parts/products/glock-slides-for-gen-3-g17-and-g19-optional-rmr-cut Parts Kit: https://rockeybrass.com/collections/polymer-80-kits-and-parts/products/polymer-80-enhanced-glock-slide-completion-parts-kit-gen3
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27 months ago
078-000-167WB AR-15 Magazine CS 223/5.56 20rd Aluminum Gray Cartridge: 223 Remington, 5.56 mm NATO Capacity: 20-Round Finish: Gray Material: Aluminum Quantity: 10 View All Dream Guns® Description Specs
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27 months ago
078-000-200WB AR 20-Round 308 Magazine Cartridge: 308 Winchester, 7.62 mm NATO Action Type: Semi-Auto Capacity: 20-Round Finish: Gray Quantity: 1 View Dream Gun Description For 308/7.62 - Designed specifically for DPMS LR-308 and Knight’s SR-25 pattern rifles - Built to same no-compromise quality standards as our AR-15/M16 mags - New-design follower keeps even pressure on the round stack through entire feed path - Straight mag body holds a full 20 rounds – fits existing mag pouches - Plus. . . Rugged heat-treated aluminum construction
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36 months ago
This Brownells’ exclusive Complete AR Upper Receiver is Made in the USA. Chambered in 5.56x45mm NATO and featuring a 16” barrel with a 1:8 twist. The standard A3 13-slot aluminum flat top receiver comes with a 10” handguard utilizing the KeyMod rail system. A low profile gas block, bolt carrier group, charging handle, forward assist, ejection port cover and phosphate finish help to complete this outstanding package. This complete A3 upper receiver will attach to almost any standard AR-15 lower receiver.
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Brownells 1641
38 months ago
You can count on these Brownells Magazines for no jams, no misfeeds and no hangups. All components are made of mil-spec materials and manufactured under strict, ISO quality-control standards Heat-treated welded aluminum body is hardcoat anodized for superior corrosion resistance, then given a tough, dry-lube coating Latest military-spec, glass-fiber reinforced composite follower Item # E624L-124774
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39 months ago
Standard Mil-Spec flat top upper receiver. Features M4 feedramps. Machined from 7075-T6 forgings. Hard coat anodized with a teflon coating in a matte black finish. 100-022-577WB AR-15 Stripped Upper Receiver Black Cartridge: 5.56 mm NATO Finish: Black Style: Stripped
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Brownells 484
43 months ago
A battle rifle is only as reliable as its magazine – make sure the one in your rifle is from Brownells. When the difference between a “bang” and a “click” is life and death, a magazine failure is more than inconvenient – it can be fatal. So when we decided to build our own AR-15/M16 magazines, reliability was our first priority. Some of us have sons and daughters serving overseas or in law enforcement, and we aimed to build the kind of magazine we’d trust their lives with.
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44 months ago
The Brownells XM177 Flash Hider & Grenade Ring is the appropriate reproduction piece for your Retro carbine build. This flash hider mirrors the original device's exterior dimensions, as well as flash hider cuts and grenade ring. The XM177 Flash Hider fits 1/2-28 threads, is machined from 8620L steel and has a black oxide finish. Flash Hider lenght is 4.335" and with the grenade ring, bring the total length to 4.45". This is the proper muzzle device for the following reproduction builds: XM177 or Colt Model 610 XM177E1 or Colt Model 609 Colt Model 619/620 XM177E2 or Colt Model 629
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Brownells 1181
46 months ago
The Most Up-To-Date & Reliable Civilian Magazine Available. A battle rifle is only as reliable as its magazine – make sure the one in your rifle is from Brownells. When the difference between a “bang” and a “click” is life and death, a magazine failure is more than inconvenient – it can be fatal. So when we decided to build our own AR-15/M16 magazines, reliability was our first priority. Some of us have sons and daughters serving overseas or in law enforcement, and we aimed to build the kind of magazine we’d trust their lives with.
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Brownells 829
56 months ago
Sturdy, Reliable, All-Purpose Mag For Any Application
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59 months ago
Description Bring Magazines Back To Top Performance High capacity Magazine Bodies available in 20-Round. AR-15, Issue:10, Page:056 Big Book Catalog, Issue:67, Page:058 Law Enforcement / Police Store, Issue:08, Page:017 SKU#: 200411 080-000-478WB
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63 months ago
A battle rifle is only as reliable as its magazine – make sure the one in your rifle is from Brownells. When the difference between a “bang” and a “click” is life and death, a magazine failure is more than inconvenient – it can be fatal. So when we decided to build our own AR-15/M16 magazines, reliability was our first priority. Some of us have sons and daughters serving overseas or in law enforcement, and we aimed to build the kind of magazine we’d trust their lives with.
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Brownells 7470