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. We started with a clean slate, then worked out the bugs on the drawing board and the test range before we offered a single mag for sale, so you get a magazine of uncompromising quality and reliability that’s built to last and ready to run hard. When failure is not an option, these magazines deliver on the range, in the field, in a tactical situation, under fire. Load these smooth-feeding magazines to maximum capacity and fire the full 30 rounds you expect. No jams, no misfeeds, no hangups.
All components are made of mil-spec materials and are manufactured under strict, ISO quality control standards. The heat-treated, welded aluminum body is hard-anodized for superior corrosion resistance, then given a tough, dry-lube coating to eliminate the need for additional lubricants that would attract dust, sand, or dirt. The latest military-type, glass-fiber reinforced composite follower further guarantees flawless feeding in the harshest tactical conditions. Choose from our high lubricity, dry-lube-coated chrome silicon spring that’s corrosion-resistant certified to 500 hour salt spray standards, and less prone to spring “set.” Updated material and design features like those in our 30-round magazine have been adapted to our straight-bodied, 20-round model. All models are available in standard military Gray. Since we manufacture these mags ourselves, we can maintain a large inventory. So, if you need magazines in a hurry, even in quantity, we can get them to you ASAP.
AR-15, Issue:11, Page:059
Big Book Catalog, Issue:71, Page:066
Sinclair, Issue:5B, Page:247
SPECS: Aluminum body, hard-anodized, dry-lube coating. Fiberglass-filled plastic follower. Magazine available in Gray with dry-lube-coated chrome silicon (CS) spring. 30-round capacities.
Upgraded Design For Increased Durability & Dependability
Updated design of the standard AR-15 bolt features a fully supported breech face and a dual-spring extractor system for extra strength and reliability to handle the 6.8 Remington SPC II or 224 Valkyrie cartridge. Machined from an extremely hard steel alloy normally used in high-stress/heat applications like race car transmissions, then shot-peened and x-rayed for flaws before plating with a nickel-boron (NiB) coating. NiB coating significantly reduces friction coefficient, so the bolt is less likely to be hung up by fouling, and wear-resistance is greatly enhanced. Super-slick surface makes cleanup easy because carbon and gunk have a hard time sticking to it.
AR-15, Issue:11, Page:013
Big Book Catalog, Issue:71, Page:013
SPECS: Ultra-hard steel alloy, nickel-boron plated, silver finish. Comes complete with ejector, extractor, and gas rings installed. Fits a standard AR-15 carrier.
Super-Durable & Ultra-Dependable PMAG Refined & Battle-Hardened By Combat Experience
The MAGPUL PMAG GEN M3 polymer magazine continues to revolutionize magazine technology for the AR-15 / M4 platforms. The third-generation PMAG further expands the strength, reliability, and versatility of the original PMAG.
The MAGPUL PMAG GEN M3 is molded from a polymer formula that delivers distinctly greater resistance to crushing and all forms of impact, with extra reinforcement in the mag catch and feed lip areas.
- Long-life USGI-spec stainless steel spring
- Four-way anti-tilt follower and constant-curve internal geometry for reliable feeding
- Tool-less disassembly for easy cleaning
- Pop-off dust cover helps minimize debris intrusion
- Removable floorplate is both stronger and slimmer
- Fully compatible with the HK® 416 and MR556A1, M27 IAR, British SA-80, and FN® SCAR™ MK 16/16S.
The MAGPUL PMAG GEN M3 features pen dot matrix on each side providing consistent ID marking that resists handling wear. PMAG 30 is available with plain, solid sides.
AR-15, Issue:11, Page:061
Big Book Catalog, Issue:71, Page:067
Sinclair, Issue:5B, Page:247
SPECS: Impact/crush-resistant molded hard polymer, Black or Coyote Tan. Compatible with AR-15/M4/M16, HK® 416, MR556A1, M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and other similar lowers. 5.56mm/.223 ammunition only.
Build Your Own Custom Handgun
The Polymer80 PF940v2 80% Frame designed for Glock® pistols brings the do-it-yourself gun build to the next level, allowing Glock® aficionados to build an entire polymer-frame pistol from scratch, all from components shipped right to their front door.
The Polymer80 PF940v2 Frame ships as an incomplete pistol frame, so it isn't classified as a firearm. The company includes a complete finishing jig, along with all of the drill bits and end mill needed to produce a fully functioning pistol frame.
- Can be used with 9mm & .40 S&W Glock® components
- Works only with Gen 3 Glock® parts
- Features aggressively texture frame for enhanced grip
- Available in black, FDE, OD, grey and coyote colors
The Polymer80 PF940v2 also features a locking block and rear rail module made from stainless steel to ensure a lifetime of reliable performance.
Returns will not be accepted once the receiver is modified in any way. All warranty issues will be directed to the manufacturer.
“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. Brownells is an independent dealer of parts and accessories for Glock® pistols, and is not affiliated with or endorsed by Glock, Inc. or Glock Ges.m.b.H. The use of Glock on this page is merely to advertise the sale of Glock parts or components. As indicated in the product descriptions, not all parts and accessories on this site are official Glock products.
Big Book Catalog, Issue:71, Page:216
The ROMEO5 features SIG's MOTAC™ (Motion Activated Illumination) which increases battery life by shutting down the system when not in use and instantly activates the system when it senses the slightest vibration or movement. Your sight will be up when you go into action. The ROMEO5 will mount on any platform and the solid aluminum design will give peak performance and years of service. Military units trust the ROMEO5 when it counts, so why wouldn’t you?
The ROMEO5 Compact Red Dot Sight provides the civilian and armed professional with a robust 1x aiming solution optimized for today’s MSR/AR platforms.
- The ROMEO5 combines a leading edge optical design with an extremely robust, lightweight aluminum housing for years of worry-free service at a competitive price point
- The 2 MOA Red-Dot provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions
- Features our MOTAC™ (Motion Activated Illumination) powers up when it senses motion and powers down when it does not. Provides for optimum operational safety and enhanced battery life
- The readily available CR2032 battery is side-loading, allowing for quick battery replacement without having to remove the sight from the firearm
- An integrated M1913 Picatinny interface provides industry-standard mounting options for a wide range of applications
- Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance
- Includes a M1913 Picatinny low mount riser and co-witness 1.41” and 1.63” riser mounts.