5.56 NATO Bolt Carrier Groups

336 5.56 NATO bolt carrier groups tracked across 10+ retailers, starting at $127.91. Prices and stock update automatically, so this page reflects what the bolt carrier group actually costs today rather than what it cost when an article was written. Add any of them straight to a build and GunPartPicker checks compatibility with the rest of your parts.

• WMD GunsWmd Guns 5.56 Ar-15 Bolt Carrier Group With Hammer - NiB-X FinishCheck price
• RadianRadian Weapons M16 Enhanced Bolt Carrier Group Nitride$209.95
• FailZeroFailZero Exo Coated M16 / Ar-15 Bolt Carrier Group - Black$139.98
• WMD GunsWmd Guns M16 Nib-X® Bolt Carrier Group W/ Hammer$153.71
• LantacLantac M-Spec 5.56 Ar-15 Bolt Carrier Group - Black Nitride$170.99
• Faxon FirearmsFaxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD$163.99
• Cryptic CoatingsCryptic Coatings 5.56 Nato Ar-15 Bolt Carrier Group - Mystic Black$266.00
• Wilson CombatWilson Combat M16 Bolt Carrier Assy 5.56 Nato Mag Phosphate Black$152.08
• LantacLantac Enhanced Bolt Carrier Group - E-BCG$269.99
• Palmetto State ArmoryPSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest$134.95
• Expo ArmsExpo Arms 5.56 Nato Complete Mil-Spec M16 / Ar-15 Bolt Carrier Group - Chrome$149.95
• Stag ArmsStag Arms Bolt Carrier Group - 5.56/.223/300 Blk - Nitride - Right Handed$139.99
• Sons of Liberty Gun WorksSons of Liberty Gun Works 5.56 M16 / Ar-15 Bolt Carrier Group - Phosphate$189.99
• FailZeroFail Zero Lightweight M16 / Ar-15 Bolt Carrier Group - No Hammer$153.99
• CMMGCMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419$127.91
• QQ LLC 2-Piece BCG Bolt Carrier Group, Black - High-Quality Bolt Carrier Group for Reliable Function - ACC-HB-BCG-2PC$350.00

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