Ar-15/m16 Upper Receiver Action Block Brownells
Ar-15/m16 Upper Receiver Action Block Brownells.
Protect Receiver From Damage When Clamping
Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective cleaning, assembly, and repair. High pressure, solvent resistant, structural Rynite block and insert surround the entire upper receiver and support it inside and out to make rebarreling the AR-15/M16 an easy, one-man job. Lets you firmly secure a mil-spec carry handle receiver or mil-spec flattop receiver in a large bench vise for barrel removal/installation. Torque generated while tightening the barrel nut is transmitted to the block and insert, not the receiver. Minimizes the possibility of damage to the barrel detent pin and receiver detent notch. Holds securely without marring the finish.
DO NOT USE ON BILLET UPPERS OR LEFT HAND UPPERS, OR DAMAGE TO THE UPPER CAN RESULT.
AR-15, Issue:11, Page:082
AR-15, Issue:11, Page:083
AR-15, Issue:11, Page:085
Big Book Catalog, Issue:71, Page:084
Big Book Catalog, Issue:71, Page:085
Big Book Catalog, Issue:71, Page:088
Sinclair, Issue:4S, Page:023
SPECS: Injection-molded Rynite, black. Fits A1, A2, and standard flattop receivers. Block - 2.5" (6.3cm) thick, 3.5" (8.8cm) wide, 4.5" (11.4cm) high. Insert - 8" (20cm) long, 1" (2.5cm) diameter. Torque tested to 200 ft. lbs.Learn More
Ar-15 Forward Vertical Grip Knights Armament.
Genuine Military Issue Knights Armament Vertical Grip
The Knights Armament Company Vertical Grip is the same vertical grip that is issued to US armed forces with the M4A1 and M16A4. Made from rugged glass filled black polymer, the Knights Armament Company Vertical Grip has been used by warfighters in combat for the last decade with positive results.
- Mounts to M-1913 Picatinny rail
- Secured with a large thumb screw
- Military contractor overstock
Finishing up that military clone rifle with genuine Knights Armament Vertical Grip is just the finishing touch it needs.Learn More
Model 17/34 9mm 33-Round Magazines Glock.
Choose Genuine Factory Magazines For Top Performance & Reliability
Be confident your Glock® pistol will perform to factory standards each and every time with genuine Glock® factory magazines. Manufactured to Glock® specifications in Austria by Glock®. All models include round count indicator on rear face of magazine body and standard factory baseplate.
Compatible with Gen 4 Glocks®.
“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:227
SPECS: Polyethylene body over steel liner. Glock factory compatible with Gen-4 guns.Learn More
Ar-15 30rd Magazine Ss 223/5.56 Brownells.
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 a mil-spec stainless steel spring. 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. Available in stainless steel (SS) spring.30-round magazine capacities.Learn More
100% Cotton Flannel Bulk Cleaning Patches Brownells.
A Thousand Times Better Than Synthetic Patches
Pure, natural-cotton, flannel patches hold solvents, soak up crud and crap and get oils into the grooves better than any other kind of patches made. (Not like the synthetic patches, which are less absorbent…they literally slide right over the fouling!) We know you'll like these. So, if you use more than a small box or two of those "other patches" a year, you'll save money and clean a whole lot better with these bulk paks of 1000 natural cotton flannel patches - just like the ones you used to get as a kid. Handy little wipe around the shop, too. Super for oiling, wiping, cleaning, cold bluing, etc., etc.
Big Book Catalog, Issue:71, Page:338
SPECS: Available: 7/8" (22mm), 1-3/8" (3.5cm), 1¾" (4.4cm), 2½" (6.3cm) and 3" (7.6cm) squares.Learn More
300 Aac Blackout 200gr Subsonic Fmj Ammo Sellier & Bellot.
Sellier & Bellot's .300 AAC Blackout 200 gr Subsonic FMJ ammo is the correct round for getting maximum sound reduction from a rifle fitted with a sound suppressor. It’s an excellent all-around load for recreational target shooting, training, and competition with your silencer-equipped AR-15. When you’re looking for economically priced, high-quality factory-new ammo (not reloads!) with superb performance, reach for S&B 300 AAC Blackout 200 gr Subsonic FMJ.
- Brass case
- Subsonic load - 1,060 fps @ muzzle for most effective sound reduction from silencer
- Available in 20-round boxes or 1,000-round cases
Manufactured in S&B’s state-of-the-art factory in Vlasim, Czech Republic, Sellier & Bellot 300 AAC Blackout 200 gr Subsonic FMJ is 21st Century ammo that will give you consistent, reliable performance from your Modern Sporting Rifle.
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. All ammunition must be shipped Domestic Ground. Shipping not available for International residents. Residents in CA, DC, DE, IL, MA, NY, CT, NJ and OH may have additional restrictions. Always make sure you use the correct ammunition for your firearms. Check your state and local laws for any other applicable firearms and ammunition regulations. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering. View full restrictions here.
Ammunition pricing is per box. ATTENTION – California Customers
Brownells is still shipping ammunition orders to California but the process has changed to comply with California Proposition 63. We must now ship ammunition purchased online to an FFL or California-approved ammunition dealer. After placing your order, a Brownells representative will contact you to ensure your ammunition arrives quickly and in compliance with the law.
Ar-15 60rd Pmag D-60 223/5.56 Magpul.
The PMAG D-60 is a durable, lightweight, highly reliable 60-round 5.56x45 NATO/.223 Remington polymer magazine for AR-15/M4 compatible weapons. With a larger capacity than previous PMAGs, the PMAG D-60 gives the shooter 60 rounds of ammunition, effectively allowing the same round count as two standard capacity 30-round magazines without requiring a critical reload. The unique drum configuration keeps the height of the magazine manageable as well, allowing prone firing and easier storage. Features a paint pen dot matrix for easy marking and the MagLevel system for instant capacity indication. Compatible with a wide range of NATO firearms such as the M4, M16, SCAR MK16/16S, HK416, MR556, M27 IAR, and others.
Big Book Catalog, Issue:71, Page:067
SPECS: Fits - NATO firearms such as: M4, M16, SCAR MK16/16S, HK416, MR556, M27 IAR, and others. Capacity - 60 rounds. Construction - Polymer.Learn More
Ar-15 M4e1 Stripped Lower Receivers 5.56mm Aero Precision.
Strength of a Machined Receiver With Universal Fit of a Forged Lower
Aero Precision’s M4E1 Stripped Lower Receiver delivers the strength and unique looks of a billet machined lower, with the lower cost, lighter weight, and easy parts compatibility of a forged lower. The M4E1 starts as an "enhanced" forging from extra-strong 7075 T6 aluminum that is precision machined to final dimensions for compatibility with all standard "mil-spec" AR-15 parts. As a bonus, the good-looking M4E1 has a streamlined profile, without the chunky appearance of many milled lowers.
Actually, the Aero Precision M4E1 Stripped Lower Receiver is not quite "stripped." Extra benefits include an integral triggerguard, which creates a more rigid, structurally sound receiver than a standard AR-15 lower, and also eliminates the risk of accidentally breaking off a triggerguard tab when working on the rifle. The enlarged triggerguard opening gives extra clearance so you can easily operate the trigger when wearing gloves.
The M4E1 comes with an easy-to-install threaded bolt catch roll pin that eliminates the risk of damaging the lower’s finish during installation (OK, you may be able to still do damage, but you’ll have to work hard at it!). Other features of the Aero Precision M4E1 stripped lower include:
- Flared magwell opening facilitates fast, one-shot mag changes
- Threaded takedown pin detent recess for easy buffer removal without chasing down a flyaway detent!
- Accepts standard mil-spec AR-15 fire control components, pistol grip, buffer tubes & stocks
- Hardcoat anodized to resist surface wear, in Matte Black or Cerakote™ Flat Dark Earth
The Aero Precision M4E1 Stripped Lower Receiver even has a polymer-tipped tensioning screw nestled in the grip tang that you can adjust for a tight, rattle-free fit with the upper receiver. All the benefits of a custom machined lower without the downside!
Big Book Catalog, Issue:71, Page:007
308ar Brn-10 Retro Ar-10® Style Flash Hiders Brownells.
Replicas of Early .308 AR Hiders from the Late 1950s
The Brownells BRN-10 Flash Hiders are inspired by the two types of flash hider found on early .308 AR-pattern rifles - making them ideal to cap off the business end of your "Retro" battle rifle build.
The BRN-10 Open 3-Prong model replicates the hider found on Sudanese and early Dutch .308 ARs, while the Closed 3-Prong model replicates the hider found on many Portuguese and later production Dutch rifles. What’s the difference? The Closed model is more resistant to breaking if the muzzle accidentally strikes a hard surface (hence the change on the originals). The good news is that either model will give ANY AR-308 rifle a unique appearance - and do an excellent job reducing the fireball coming from the muzzle!
- Machined carbon steel
- Durable, hard black QPQ finish
- 5/8"-24 thread pitch
- Clearance hole: .320" - excellent for .308 rifles, as well as .243 Winchester, 6.5mm Creedmoor, etc.
Both Brownells BRN-10 Flash Hiders come with a modern-day high-tech QPQ finish that is far more durable than the Parkerized or black oxide finishes of the Old Days, yet replicates the matte black / dark gray finish of the originals. Complete your .308 AR battle rifle build with one today!
Big Book Catalog, Issue:71, Page:023