Bolt Carrier Groups
548 products
LMT Semi-Auto 308 Bolt Carrier Group
Lewis Machine & Tool•Primary Arms
$575.10
JP Enterprises FMOS Enhanced High Pressure Bolt Carrier Group .308 Win, Black
•Palmetto State Armory
$479.99
SureFire Optimized AR-15 Bolt Carrier Group - 5.56 NATO
SureFire•Primary Arms
$449.99
LMT Defense Semi Auto 5.56 NATO Complete Bolt Carrier Group G2 - Hard Chrome Finish
Lewis Machine & Tool•Primary Arms
$440.10
Battle Arms AR-15 Bolt Carrier Group - BADBCGM16TI
•Palmetto State Armory
$420.99
Q LLC 2-Piece BCG Bolt Carrier Group, Black - High-Quality Bolt Carrier Group for Reliable Function - ACC-HB-BCG-2PC
•Palmetto State Armory
$419.99
Griffin Arms Enhanced Gas Pocket AR-15 Bolt Carrier Group w/ Spring and Buffer
•AR15 Discounts
$418.00
Q LLC 2-Piece BCG Bolt Carrier Group, Black - Robust and Efficient Bolt Carrier Assembly - ACC-AR-BCG-2PC
•Palmetto State Armory
$400.99
Rubber City Armory Lightweight AR-15 Titanium BCG w/ Adjustable Gas Key
•AR15 Discounts
$399.00
Cryptic Coatings .223/5.56/.300BLK Low Mass Titanium Bolt Carrier group
•AR15 Discounts
$399.00
Rubber City Armory Lightweight AR-15 Titanium BCG
•AR15 Discounts
$379.00
Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde
•Palmetto State Armory
$366.99
Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black
•Palmetto State Armory
$363.99
Rubber City Armory Lightweight Titanium M16 / AR-15 Bolt Carrier Group
Rubber City Armory•Primary Arms
$359.00
JP Enterprises AR-15 Stainless Low Mass Operating System Bolt Carrier Group w/ .223 / 5.56 EnhancedBolt
•AR15 Discounts
$356.25
JP Enterprises AR-15 Full Mass Operating System Bolt Carrier Group w/ .223 / 5.56 EnhancedBolt
•AR15 Discounts
$356.25
BRN-4® BOLT CARRIER GROUP PHOSPHATE & CHROME
BROWNELLS•Brownells
$349.99
Partisan Triggers Disruptor AR-15 3 Position Drop In Forced Reset Trigger + Dirty Bird Industries Sand-Cut Bolt Carrier Group Bundle
•AR15 Discounts
$349.95
JP Enterprises Aluminum Ultra Low Mass Bolt Carrier w/ Titanium Firing Pin & Gas Ring
•AR15 Discounts
$349.95
Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black
•Palmetto State Armory
$346.99
Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black
•Palmetto State Armory
$335.99
Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black
•Palmetto State Armory
$333.99
PSA JAKL-10 Bolt & Bolt Carrier Assembly
•Palmetto State Armory
$329.99
Partisan Triggers Disruptor AR-15 3 Position Drop In Forced Reset Trigger + Dirty Bird Industries Enhanced Bolt Carrier Group Bundle
•AR15 Discounts
$329.95
Brownells Bolt Carrier Group .223 Remington/5.56x45mm, Chrome/Black
•Palmetto State Armory
$328.99
LANTAC E-BCG Enhanced LR-308 Bolt Carrier Group 308 Winchester Nitride Black
LANTAC•Midway USA
$325.99
Cryptic Coatings .308 Win Bolt Carrier Group - Mystic Black
Cryptic Coatings•Primary Arms
$324.90
Lantac Enhanced .308 Bolt Carrier Group - Black Nitride
Lantac USA•Primary Arms
$316.99
Wilson Combat LR-308 Bolt Carrier Group Nickel Boron
Wilson Combat•Midway USA
$308.95
Wilson Combat AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group Nickel Boron
•AR15 Discounts
$308.95
Centurion Arms AR-15 5.56 Chrome BCG, Sand Rail Cut w/ Chrome V2 Bolt
•AR15 Discounts
$308.75
LMT M16 / AR-15 Bolt Carrier Group 5.56/.223
Lewis Machine & Tool•Primary Arms
$304.20
Rubber City Armory 308 Bolt Carrier Group - Nitride
Rubber City Armory•Primary Arms
$299.99
Wilson Combat AR-10 DPMS .308 Bolt Carrier Group - Nickel Boron
Wilson Combat•Primary Arms
$299.95
Cryptic Coatings 6.5 Creedmoor Bolt carrier group
•AR15 Discounts
$291.65
Cryptic Coatings .223/5.56/.300BLK Low Mass Bolt carrier group
•AR15 Discounts
$285.00
JP Enterprises Full Mass Operating System Bolt Carrier .308 Win, Black
•Palmetto State Armory
$284.99
Cryptic Coatings DPMS .308 Bolt Carrier Group - Mystic Silver
Cryptic Coatings•Primary Arms
$284.53
Cryptic Coatings .308 WIN/7.62×51 Bolt carrier group
•AR15 Discounts
$284.53
Cryptic Coatings .308 Win Bolt Carrier Group - Mystic Bronze
Cryptic Coatings•Primary Arms
$284.53
Faxon Firearms Superfinished 5.56 NATO Gunner Lightweight Bolt Carrier Group – Chameleon
•AR15 Discounts
$284.05
JP Enterprises Large Frame Full Mass Bolt Carrier – QPQ Nitride
•AR15 Discounts
$280.25
JP Enterprises Large Frame LMOS Bolt Carrier with QPQ Finish
JP Enterprises•Primary Arms
$280.25
Faxon Firearms Gunner Lightweight Complete Bolt Carrier 5.56x45mm/.300 AAC Blackout, Chameleon
•Palmetto State Armory
$276.99
Faxon Firearms Gunner Lightweight Complete Bolt Carrier 5.56x45mm/.300 AAC Blackout, Gold
•Palmetto State Armory
$275.99
Noveske Bolt Carrier Group AR-15 6.5 Grendel, 6mm ARC, 22 ARC DLC Black
Noveske•Midway USA
$275.50
Forward Controls Design NP3 M16 Bolt Carrier Group
•AR15 Discounts
$275.00
Wilson Combat Low Mass Bolt Carrier Assembly .308 Cal/7.62x51mm/.243 Caliber
•Palmetto State Armory
$273.99
San Tan Tactical Enhanced Bolt Carrier Group, Black Nitride Finish, 308 WIN STT-Enhanced BCG
•Palmetto State Armory
$270.99
Lantac Enhanced AR-15/M16 Bolt Carrier Group
•AR15 Discounts
$269.99
Spike's Tactical AR-308 Nickel Boron Complete Bolt Carrier Group
Spike's Tactical•Primary Arms
$269.10
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Black
Cryptic Coatings•Primary Arms
$266.00
Lantac M-SPEC 5.56/.223 BCG
•Palmetto State Armory
$262.99
JP Enterprises Low Mass Operating System Bolt Carrier .308 Win, Black
•Palmetto State Armory
$261.99
Forward Controls Design NP3 M16 Bolt Carrier Group - Serrated
Forward Controls Design•Primary Arms
$261.25
Rise Armament AR-10 .308 DPMS Pattern Complete Bolt Carrier Group - Black Nitride
Rise Armament•Primary Arms
$259.99
Noveske Bolt Carrier Group AR-15 223 Remington, 5.56x45mm NATO, 300 AAC Blackout DLC Black
Noveske•Midway USA
$256.50
Cryptic Coatings .223/5.56/.300BLK Left Hand Bolt carrier group
•AR15 Discounts
$251.75
Rise Armament Bolt Carrier Group, Silver, Nickel Boron - RA1010NIB
•Palmetto State Armory
$250.99
PSA JAKL-15 5.56 PISTOL BOLT & BOLT CARRIER ASSEMBLY - 10.5" BARREL
•Palmetto State Armory
$249.99
PSA JAKL-15 300 Blackout Bolt & Bolt Carrier Assembly
•Palmetto State Armory
$249.99
Cryptic Coatings 6.5 Grendel Type II Bolt carrier group
•AR15 Discounts
$247.00
Cryptic Coatings 6.8 SPC/224 Valkyrie Bolt carrier group
•AR15 Discounts
$247.00
Cryptic Coatings 7.62×39/6.5 Grendel I Bolt carrier group
•AR15 Discounts
$247.00
Cryptic Coatings .458 SOCOM/.450 Bush Bolt carrier group
•AR15 Discounts
$247.00
Cryptic Coatings .223/5.56/.300BLK Bolt carrier group
•AR15 Discounts
$242.25
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Silver
Cryptic Coatings•Primary Arms
$242.25
Bravo Company Bolt Carrier Group, Black
•Palmetto State Armory
$238.99
Next Level Armament .308 RH Full Bolt Carrier Group (DLC Coating) - NLX252
•Palmetto State Armory
$238.00
Daniel Defense Complete Bolt Carrier Group Assembly, Black - Reliable Performance - 04-013-19032
•Palmetto State Armory
$235.99
Colt Mil-Spec AR-15 Bolt Carrier Group 5.56x45mm NATO Matte Black
Colt•Midway USA
$235.99
JP Enterprises Small Frame Low Mass Bolt Carrier
•AR15 Discounts
$232.75
Faxon Firearms 5.56 LIGHTWEIGHT 9310 Bolt Carrier Group Complete – Nitride
•AR15 Discounts
$230.00
Faxon Firearms Gunner Lightweight Complete Bolt Carrier Group, Black - Lightweight Bolt Carrier Group for Improved Operation - FF556BCGCNITRIDE-LW
•Palmetto State Armory
$229.99
Daniel Defense Mil-Spec AR-15 Bolt Carrier Group 5.56x45mm NATO Phosphate
Daniel Defense•Midway USA
$228.00
Wilson Combat AR-15 Low Mass Bolt Carrier Assembly
Wilson Combat•Midway USA
$226.95
M16 5.56 BOLT CARRIER GROUP
BRAVO COMPANY•Brownells
$225.00
SLR Rifleworks Premium Bolt Carrier Group Black Nitride – 556
•AR15 Discounts
$224.09
Bravo Company Bolt Carrier Group, Flat Dark Earth
•Palmetto State Armory
$222.99
LanTac M-SPEC AR-10 BCG Full Auto Profile, Black - 01MSPEC762NITBC
•Palmetto State Armory
$221.99
KAK Industry K-Spec Enhanced Low Mass Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Gold
•Palmetto State Armory
$221.99
LMT Enhanced M16 Bolt Carrier - Parkerized
Lewis Machine & Tool•Primary Arms
$221.85
KAK Industry K-Spec Enhanced Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Silver
•Palmetto State Armory
$220.99
KAK Industry K-Spec Enhanced Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Silver
•Palmetto State Armory
$220.99
Wilson Combat Mil-Spec Bolt Carrier Assembly .223 Cal/5.56x45mm/.300 AAC Blackout
•Palmetto State Armory
$216.99
Wilson Combat AR-15 Bolt Carrier Group Nickel Boron
Wilson Combat•Midway USA
$216.95
KAK Industry Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Gray
•Palmetto State Armory
$213.99
JP Enterprises .308 High Pressure Bolt Completion Group – DLC
•AR15 Discounts
$213.95
ODIN Works AR-10 .308/6.5 Creedmoor/6mm Creedmoor Black Nitride Bolt Carrier Group
•AR15 Discounts
$213.75
Faxon Firearms 308/6.5 Creedmoor 9310 Complete Bolt Carrier Group, Black Nitride - FF308BCGCNITRIDE-02
•Palmetto State Armory
$208.99
KAK K-SPEC AR-15 Bolt Carrier Group 5.56x45mm NATO Phosphate Black
KAK•Midway USA
$208.99
PSA "Sabre" Lightweight BCG - Chromium Nitride
•Palmetto State Armory
$199.99
PSA "Sabre" Lightweight BCG - Black DLC
•Palmetto State Armory
$199.99
Sons of Liberty Gun Works 5.56 M16 / AR-15 Bolt Carrier Group - Phosphate
Sons of Liberty Gun Works•Primary Arms
$199.99
PSA "Sabre" Lightweight BCG - Tin
•Palmetto State Armory
$199.99
PSA JAKL-9 Bolt & Bolt Carrier AssemblyPSA JAKL-9 9mm Bolt & Bolt Carrier Assembly
•Palmetto State Armory
$199.99
Cryptic Coatings 9mm Bolt Carrier Group
•AR15 Discounts
$199.50
Rubber City Armory 7.62x39 Low Mass Bolt Carrier Group - Nitride
Rubber City Armory•Primary Arms
$199.00
Sons of Liberty Gun Works Bolt Carrier Group AR-15 223 Remington, 5.56x45mm, 300 AAC Blackout Phosphate
Sons of Liberty Gun Works•Midway USA
$199.00
Guntec USA .308 Bolt Carrier Group - Nitride
Guntec USA•Primary Arms
$198.95
Next Level Armament - 5.56 Full Bolt Carrier Group (DLC coated) - NLX202
•Palmetto State Armory
$195.99
WMD Guns Bolt Carrier Group Without Hammer, NiB-X - NIBXBCG-0001
•Palmetto State Armory
$192.99
FailZero EXO Coated .458 SOCOM Complete AR-15 Bolt Carrier Group
Fail Zero•Primary Arms
$189.99
KAK Industry K-Spec Enhanced Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Black
•Palmetto State Armory
$188.99
KAK Industry K-Spec Enhanced Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Flat Dark Earth
•Palmetto State Armory
$188.99
Luth-AR .308 Complete Bolt Carrier Group
Luth-AR•Primary Arms
$187.99
Wilson Combat AR-15 Phosphate BCG Assembly - TRBCA
•Palmetto State Armory
$185.99
Wilson Combat Mil-Spec Bolt Carrier Assembly .223 Cal/5.56x45mm/.300 AAC Blackout, Black
•Palmetto State Armory
$185.99
PRICE DROP
.308 Complete Bolt Carrier Group, Nickel Boron
Ballistic Advantage•Ballistic Advantage
$185.50
$212.00
5.56 Complete Bolt Carrier Group, Nickel Boron
Ballistic Advantage•Ballistic Advantage
$184.99
CMMG AR15 Bolt Carrier Group, 6.5 Grendel or 6mm ARC, Black
•Palmetto State Armory
$181.99
KAK Industry K-Spec Enhanced Bolt Carrier Group 6.5 Grendel/.22 ARC/6mm, Black
•Palmetto State Armory
$180.99
Brownells M16 Bolt Carrier Group 9mm, Black
•Palmetto State Armory
$180.99
Lantac M-Spec Bolt Carrier Group 5.56x45mm/.223 Remington, Silver
•Palmetto State Armory
$180.99
KAK Industry K-Spec Enhanced Bolt Carrier Group 5.56x45mm/.300 AAC Blackout, Black
•Palmetto State Armory
$180.99
Sons of Liberty Gun Works AR-15 Phosphate Bolt Carrier Group - SOLGWBCG556
•Palmetto State Armory
$179.99
Harrington & Richardson Retro Chrome Serrated Bolt Carrier Group
•Palmetto State Armory
$179.99
LANTAC M-SPEC Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron
LANTAC•Midway USA
$179.99
CMC AR-15 Enhanced Bolt Carrier Group .223/5.56 – Black Nitride
•AR15 Discounts
$179.10
WMD Guns Bolt Carrier Group, Carrier Group without Hammer, Nib-X Finish, 7.62x39
•Palmetto State Armory
$175.99