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Product Discontinued by Manufacturer
2A Armament Full Mass BCG - AR15, w/Forward Assist, Bolt Carrier Group (BCG) has been discontinued by 2A Armament and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Parts, Bolt Carrier Groups yourself to try and find the perfect replacement for you!
Product Info for 2A Armament Full Mass BCG - AR15, w/Forward Assist, Bolt Carrier Group (BCG)
This 2A Armament Full Mass AR15 Bolt Carrier Group BCG was designed as a high-quality, extremely reliable, Mil-Spec full mass Bolt Carrier Group BCG that supports forward assist functionality. This full mass Bolt Carrier Group BCG includes in house manufactured bolt carrier body and bolt for the same high quality, reliable performance that is synonymous with the 2A Armament name.![]()
Features of 2A Armament Full Mass AR15 Complete Bolt Carrier Group BCG, 2CU-BCG-FLMSWF:
- Carrier: 8620 steel, heat treated, Black Nitride
- Bolt: 9310 steel, heat treated, MP, Cryo'd, QPQ Nitride
- Extractor: machined, heat treated, QPQ Nitride
- Carrier key: machined, heat treated, QPQ Nitride, staked screws
- Mil-Spec full mass Bolt Carrier Group BCG
- For use with forward assist rifles, but will run fine in non forward assist systems.
Package Contents:
- 2A Armament Full Mass Complete Bolt Carrier Group w/Forward Assist, 2CU-BCG-FLMSWF
Related Products to 2A Armament Full Mass BCG - AR15, w/Forward Assist, Bolt Carrier Group (BCG)
2A Armament Full Mass BCG - AR15, w/Forward Assist, Bolt Carrier Group (BCG) Unavailable & Discontinued Models
List of Unorderable Models
- 2A Armament Full Mass Bcg - Ar15, W/Forward Assist, Black, MILSPEC, 2A-FMBCG-FA , MPN: 2A-FMBCG-FA , UPC: 854299007482 , Code: 2CU-BCG-FLMSWF-2A-FMBCG-FA






































































































































































































