Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Ar 15 Gas Block

Best Sellers
  1. Ar-15 Bev Block - Bev Block-Ar15/M4
    Item#:
    100-015-280  
    Our Price:
    $47.95
    Description:
    The BEV Block (Barrel Extension Vise) is an all-in-one, compact vise block tool for AR assembly operations of barrel nuts, flash hiders, etc. Mounts securely in a vise and provides support for both billet and forged upper receivers.  Engages barrel extension with solid steel lugs and full length support shank to prevent flexing. Steel hardness is optimized for durability yet won't damage barrel extension, and Magpul Polymer is used for all other engagement surfaces to protect aluminum receiver.  O-ring post uses bolt carrier for additional stability adn included pin keeps upper in proper position. The BEV can also be turned over and used as a mag well vise block to support t Mfg: Magpul
  2. Ar-15 Gas Block Mk12 - Ar-15 Gas Block Mk12 .875 Ss Ss
    Item#:
    093-000-027  
    Our Price:
    $69.00
    Description:
    Provides Maximum Clearance For Optics Or Free-Float Handguards
  3. Ar-15 Gas Block Low Profile - Gas Block Set Screw 625
    Item#:
    100-011-112  
    Our Price:
    $58.99
    Description:
    One-Piece Design Fits Under Free-Float Handguards
  4. Ar-15 Gas Block Kit Modular - Ar-15 Gas Block
    Item#:
    080-000-382  
    Our Price:
    $33.99
    Description:
    Unique, Modular Design For Ultimate Customization
  5. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Picatinny .750 Steel Black
    Item#:
    100-003-073  
    Our Price:
    $64.99
    Description:
    Steel gas block with integral Picatinny rail has extra height that lets you mount a flip up or co-witness front sight on the same plane as the receiver rail of your flattop AR-15/M16. Add a Picatinny rail handguard to have a continuous rail extending from the receiver to the gas block for superb accessory mounting flexibility. Precision machined from tough 4140 billet steel to stand up to tens of thousands of rounds without eroding. Fits .750'''' O.D. barrels, and locks securely to barrel with three setscrews. Mfg: Midwest Industries, Inc. SPECS: 4140 steel, dark gray Parkerized finish. 1-13⁄16'''' (4.6cm) long, 1-13⁄16'''' high. Fits .750” O.D. barrels. 6.2 oz. (175g) weight.
  6. Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .750 Steel Black
    Item#:
    100-002-854  
    Our Price:
    $42.99
    Description:
    One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries, Inc. SPECS: 4140 billet steel, manganese Parkerized finish, matte black. Available sizes: .625".  .750" – 1¾" (4.4cm) long, 13⁄8" (3.4cm) high. 3.6 oz. (102g) weight. .936" – 113⁄16" (4.6cm) long, 1½" (3.8cm) high. 3.6 oz.

View All Ar 15 Gas Block »

ar 15 gas block & Accessories

Related Items
  1. Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .625 Steel Black
    Item#:
    100-008-248  
    Our Price:
    $39.99
    Description:
    One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries, Inc. SPECS: 4140 billet steel, manganese Parkerized finish, matte black. Available sizes: .625".  .750" – 1¾" (4.4cm) long, 13⁄8" (3.4cm) high. 3.6 oz. (102g) weight. .936" – 113⁄16" (4.6cm) long, 1½" (3.8cm) high. 3.6 oz.
  2. Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Steel Black
    Item#:
    100-004-908  
    Our Price:
    $39.99
    Description:
    One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries, Inc. SPECS: 4140 billet steel, manganese Parkerized finish, matte black. Available sizes: .625".  .750" – 1¾" (4.4cm) long, 13⁄8" (3.4cm) high. 3.6 oz. (102g) weight. .936" – 113⁄16" (4.6cm) long, 1½" (3.8cm) high. 3.6 oz.
  3. Ar-15 Gas Block Mk12 - Ar-15 Gas Block Mk12 .750 Steel Black
    Item#:
    093-000-026  
    Our Price:
    $65.00
    Description:
    Provides Maximum Clearance For Optics Or Free-Float Handguards
  4. Ar-15/M16 Race Gun Gas Block - Ar-15 Race Gun Gas Block
    Item#:
    100-009-882  
    Our Price:
    $52.99
    Description:
  5. Ar-15 Gas Block Kit Modular - Ar-15 Gas Block Rail
    Item#:
    080-000-383  
    Our Price:
    $13.99
    Description:
    Unique, Modular Design For Ultimate Customization
  6. Ar-15 Gas Block Low Profile - Ar-15 Gas Block Screw Set Low Profile .750 Steel Black
    Item#:
    100-011-111  
    Our Price:
    $58.99
    Description:
    One-Piece Design Fits Under Free-Float Handguards

View All Ar 15 Gas Block & Accessories »


Ammunition
  1. Lake City M855 5.56x45 Nato 62gr Fmj 900-Rd Can W/Ss109 Bullet - Lake City M855 5.56 62gr Fmj Green
    Item#:
    105-000-552  
    Our Price:
    $389.99
    List Price: $429.99
    Description:
    This is new manufactured Lake City M855 military issue – not the XM855 blems or “X-Out” ammunition. Lake City M855 5.56X45 NATO Green Tip ammunition is loaded with 62gr FMJ bullet with steel penetrator core. This military issue ammo is packed into 25-round boxes, and then sealed into an M2A1 50 caliber ammo can. Produced in the Lake City Army Ammunition plant, it features boxer-primed reloadable cases, lacquer-sealed primers with Federal symbol and date of manufacture. These will not last long, and are a one-time run that will not be readily available again. Mfg: Federal
  2. Express Extra Long Range Shotshells - 410ga 2-1/2" 1/2oz #6 Lead Shot 25/Box
    Item#:
    105-202-242  
    Our Price:
    $15.49
    Description:
    For the broadest selection in game-specific Upland shotshells, Remington Upland Loads are the perfect choice. The hunter's choice for a wide variety of game-bird applications, available from 12-gauge to .410 bore, with shot size options ranging from BB's all the way down to 9s - suitable for everything from quail to farm predators. Long considered to be some of the best-balanced, best-patterning upland field loads available, our family of shotshells offer great selections for upland bird hunting. The hunter's choice for a wide variety of game-bird applications, available in an exceptionally broad selection of loadings, from 12-gauge to .410 bore, with shot size options ran Mfg: Remington See Item Details Below
  3. Super X Buckshot Shotgun Ammunition - Winchester Super X Buckshot 12ga 3   24 #1 Pellets
    Item#:
    105-203-102  
    Our Price:
    $6.99
    Description:
    Buffered Shot ensures tighter patterns Hard Hitting Buckshot, proven stopping power for both deer hunters and personal protection High Velocity provides greater energy transfer Mfg: Winchester
  4. Super X Buckshot Shotgun Ammunition - Winchester Super X Buckshot 12ga 2-3/4   27 #4 Pellets
    Item#:
    105-203-103  
    Our Price:
    $4.99
    Description:
    Buffered Shot ensures tighter patterns Hard Hitting Buckshot, proven stopping power for both deer hunters and personal protection High Velocity provides greater energy transfer Mfg: Winchester
  5. Super X Buckshot Shotgun Ammunition - Winchester Super X Buckshot 12ga 3-1/2   18 #00 Pellets
    Item#:
    105-203-104  
    Our Price:
    $10.99
    Description:
    Buffered Shot ensures tighter patterns Hard Hitting Buckshot, proven stopping power for both deer hunters and personal protection High Velocity provides greater energy transfer Mfg: Winchester
  6. Super X Slugs Shotgun Ammunition - Winchester Super X Slugs 12ga 2-3/4   1oz Bri Sabot
    Item#:
    105-203-115  
    Our Price:
    $11.99
    Description:
    Hollow point slugs provide superior stopping power and hard hitting performance time after time. Full bore rifled slugs improve accuracy and sectional density and are designed for use in smooth bore barrels. Saboted Slugs feature a unique two-piece sabot for improved accuracy and are designed for use in rifled choke tubes or fully rifled barrels. Mfg: Winchester

View All Ammunition »

Ready to buy Ar 15 Gas Block? Look no further than Brownells.com for the best prices and selection. Our assortment of 136 Ar 15 Gas Block and Ar 15 Gas Block & Accessories represents the top choices online, ranging in price from $4.99 to $619.99. As the internet's top seller of gun parts and gunsmith tools, we're able to bring you the best products, excellent prices, and reliable customer service every day. We know you'll be happy with your purchase of Ar 15 Gas Block from Brownells.com. We stand behind every product we sell, and we're proud to prove it with our 100% satisfaction guarantee - if you're not completely happy with your purchase, let us know right away. It's easy to browse our complete selection of Ar 15 Gas Block. When you find what you're looking for, place an order online or call us at 1-800-741-0015. We're passionate about meeting all your needs for gun parts and gunsmith tools, and we're confident you'll find what you need here. If you have any questions, don't hesitate to give us a call!