Description
BCM Lower Receiver Groups feature
- Machined from Aluminum Forgings 7075-T6
- Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
- BCM Milspec 7075-T6 Receiver Extention
- BCM Gunfighter Stock Mod 0
- Staked M4 Lock Nut
- USGI H Buffer (1 USGI Tungsten, 2 Steel)
- BCM Gunfighter Trigger Guard
- BCM Gunfighter’s Grip, Mod 4 – Black
- Fire Controls marked SAFE and SEMI




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