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Bolt Carrier Group

Best Sellers
  1. Ar-15 5.56 Bolt Carrier Group - Ar-15 Bolt/Carrier Group
    Item#:
    124-000-001  
    Our Price:
    $199.99
    List Price: $229.99
    Description:
    Complete, Mil-Spec; Ready To Drop In & Run Like Clockwork
  2. M16 5.56 Bolt Carrier Group - Complete Bolt/Carrier Group, M16
    Item#:
    100-004-634  
    Our Price:
    $189.00
    Description:
    Drop-In Assembly With Strength & Durability Features For Dependable Service
  3. Ar-15 5.56 Bolt Carrier Group - Bolt/Carrier Assembly
    Item#:
    430-000-527  
    Our Price:
    $129.99
    List Price: $169.99
    Description:
    High-quality, mil-spec parts from a respected name in precision firearms for more than 75 years, now a premier maker of complete AR-15 rifles. Replace worn or damaged parts to return a service rifle to factory specs or use in building a precision custom rifle that meets your exact requirements. Complete, prepackaged kit includes all the parts you need for specific subassemblies. Saves time and money—no need to hunt down each item individually. Bolt/Carrier Assembly includes carrier, carrier key, bolt, extractor, extractor spring, extractor pin, ejector, ejector spring, ejector pin, firing pin, firing pin retainer, cam pin, (3) gas rings, and screws. Mfg: High Standard SPECS: Steel, parkerized, dark gray finish; aluminum, hardcoat anodized, matte black finish; or spring steel.
  4. M16 5.56 Bolt Carrier Group - .223/5.56 Bolt/Carrier, Phosphate Finish
    Item#:
    100-007-035  
    Our Price:
    $139.99
    Description:
  5. Ar-15/M16 9mm Enhanced Bolt Carrier Group - 9mm Bolt/Carrier Mk9
    Item#:
    100-004-363  
    Our Price:
    $219.99
    Description:
    Complete, drop-in carrier/bolt assembly is ramped on the bottom to provide clearance for a factory .223/5.56mm hammer in your 9mm conversion. Eliminates the need to install a dedicated 9mm hammer, so the original fire control system stays intact for easier conversion back to original caliber. Precision machined from high-grade ordnance steel, the one-piece design combines bolt and carrier as a single unit to provide outstanding strength, durability, and reliability. Includes a staked-on carrier key. Mfg: Cmmg SPECS: Steel, black oxide finish. Fits rifles and carbines with Rock River Arms and Colt-style 9mm blow back system.
  6. Ar-15 5.56 Chrome Bolt Carrier Group - Bolt Carrier Group, Chrome Ar-15
    Item#:
    100-010-493  
    Our Price:
    $205.00
    Description:

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Young National Match Bolt Carrier Group

Related Items
  1. Ar-15 5.56 Nickel Boron Bolt Carrier Group W/Hammer - Ar-15 Bolt/Carrier Group W/Hammer
    Item#:
    100-004-449  
    Our Price:
    $215.00
    Description:
    Self-Lubricating Surface Treatment Provides Smooth, Reliable Function
  2. Ar-15 Chrome Match Bolt Carrier Assembly - Ar-15 Match Bolt Carrier
    Item#:
    851-110-015  
    Our Price:
    $124.99
    List Price: $159.99
    Description:
    True, match-spec bolt carriers increase cycling efficiency for greater dependability and less chance of malfunction. Machined to military specs, hardened and heat treated, then hard-chrome plated for a much lower co-efficient of friction between the upper receiver and carrier. Inside surfaces of bolt recess are polished and also hard-chromed for a better gas seal and less carbon build-up. Includes hard-chromed gas key and stainless steel screws. Mfg: Smith Enterprise SPECS: Machined 8620 steel, Rc 58.
  3. M16 6.8spc Bolt Carrier Group - 6.8mm Spc Bolt Carrier Group
    Item#:
    100-009-948  
    Our Price:
    $189.00
    Description:
    Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Features a shot-peened bolt for increased surface strength and durability, and an extractor booster to ensure reliable cycling during rapid semi-auto or full-auto fire. Each assembly is magnetic particle inspection tested to ensure it’s free from imperfections that can lead to premature failures. Properly staked gas key prevents gas leakage that can lead to short stroking. M16-style carrier on the black phosphate model has full-length shroud for tripping auto sear, so this carrier may be installed on full-auto law enforcement and military rifles. Mfg: Daniel Defense SPECS: Steel, black parkerized finish.
  4. Ar-15 6.8spc Bolt Carrier Group - Bolt Carrier Assembly 6.8
    Item#:
    100-010-697  
    Our Price:
    $199.99
    Description:
    Complete bolt carrier group for 6.8mm SPC rifles Includes gas key, cam pin, firing pin, firing pin retaining pin, and 6..8mm SPC bolt assembly Matte black phosphate finish Interior of bolt carrier is chrome lined AR15 semi-auto carrier Gas key screws are properly torqued and staked Mfg: Yankee Hill Machine Co., Inc. SPECS: Fits AR-15 6.8mm SPC rifles. Semi-auto carrier. Matte black phosphate finish.
  5. M16 5.56 Bolt Carrier Group - M16 5.56 Complete Bolt Carrier Group
    Item#:
    100-016-550  
    Our Price:
    $99.99
    List Price: $109.99
    Description:
    The Anderson Manufacturing M16 5.56 Complete Bolt Carrier Group features a 9310 steel bolt and 8620 steel carrier. The bolt is magnetic particle inspected (MPI), and the extractor includes an O-ring insert for positive extraction.  Carrier and gas key are chrome lined, and all components feature a matte black phosphate finish.  Gas key screws are properly torqued and staked.  Complete Group includes: Bolt, Extractor, Extractor Spring/Buffer, Extractor O-Ring, Extractor Pin, Firing Pin, Firing Pin Retaining Pin, Gas Key & Screws, Carrier, Ejector, Ejector Spring, Ejector Roll Pin, and Cam Pin. All NFA rules apply. Mfg: Anderson Manufacturing SPECS: Fits - AR-15 or M16 rifles.  All NFA rules apply.
  6. 308 Ar Bolt Carrier Group - 308ar Bolt Carrier Group Mk3
    Item#:
    100-013-649  
    Our Price:
    $269.99
    Description:
    Complete bolt/carrier group is ready to drop into your AR-style .308 rifle and run hard. Machined of 8620 steel, carrier has a durable phosphate finish and chrome lined interior. Carrier does not have serrations for a forward assist. Bolt is machined from 9310 hardened steel with an extractor of hardened S7 tool steel and a phosphate finish. Gas key has been torqued to spec and properly staked. Firing pin is machined from stainless steel. Group also includes cam pin and firing pin retaining pin. Mfg: Cmmg SPECS: Carrier - 8620 steel, chrome lined, phosphate finish, matte black. Bolt - 9310 steel, phosphate finish. Extractor - S7 tool steel, phosphate finish. Firing Pin - Stainless steel.

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Ammunition
  1. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Jhp 500/Case
    Item#:
    105-000-438  
    Our Price:
    $389.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  2. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Fmj 500/Case
    Item#:
    105-000-439  
    Our Price:
    $269.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  3. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Fmj 50/Box
    Item#:
    105-000-437  
    Our Price:
    $27.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  4. Train & Defend Ammunition - Train .40 S&W 180gr Fmj 500/Case
    Item#:
    105-000-455  
    Our Price:
    $198.99
    List Price: $209.99
    Description:
    The Winchester Train & Defend Ammunition System is a straight-forward solution for new shooters interested in training to become more proficient with their personal defense ammunition. This ballistically-matched ammunition pairs range-ready TRAIN  rounds with threat-stopping technology-driven DEFEND rounds, each designed for less recoil. Less Felt Recoil Same Point of Impact Mfg: Winchester
  5. Win 1911 Ammunition - Win 1911 .45 Acp 230gr Jhp 50/Box
    Item#:
    105-000-436  
    Our Price:
    $39.99
    Description:
    Offering performance and reliability specifically designed for use in 1911 firearms, Win1911 provides a choice of personal defense or training ammunition that has been matched for ballistic performance and engineered for the same feel and function. Nickel-Plated Bullet Ballistically Matched Sure Functioning Mfg: Winchester
  6. Train & Defend Ammunition - Defend .40 S&W 180gr Jhp 200/Case
    Item#:
    105-000-454  
    Our Price:
    $226.99
    List Price: $239.99
    Description:
    The Winchester Train & Defend Ammunition System is a straight-forward solution for new shooters interested in training to become more proficient with their personal defense ammunition. This ballistically-matched ammunition pairs range-ready TRAIN  rounds with threat-stopping technology-driven DEFEND rounds, each designed for less recoil. Less Felt Recoil Same Point of Impact Mfg: Winchester

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Looking to buy Bolt Carrier Group? Brownells.com carries the widest selection at the best prices on the web. Our assortment of 30 Bolt Carrier Group and Young National Match Bolt Carrier Group represents the top choices online, ranging in price from $99.99 to $351.99. There's a reason we're the number one online seller of gun parts and gunsmith tools: we love it! We provide our customers with top-quality products, unbeatable prices, and dedicated customer service every day. We know you'll be happy with your purchase of Bolt Carrier Group 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 Bolt Carrier Group. When you find what you're looking for, place an order online or call us at 1-800-741-0015. Brownells.com is dedicated to helping you find the gun parts and gunsmith tools you need, so don't hesitate to drop us a line if you have any questions.