Build Kits
6mm ARC Builder Kit w/ 20" Bartlein Barrel
6mm ARC Builder Kit w/ 20" Bartlein Barrel
6mm ARC Builder Kit w/ 20" Bartlein Barrel
- SKU#: 6MM-ARC-BLD-KIT
- UPPER RECEIVER: 7075-T6 Aluminum, Type III Hard Coat Anodized Upper Receiver
- BARREL: 6mm ARC 20 in. Bartlein Barrel, 1:7.75 5R Twist
- MUZZLE DEVICE: Thread protector, 5/8x24 Thread
- BOLT CARRIER GROUP: Faxon Type 3 9310 Tool Steel Construction Mil-spec heat treated MPI Salt Bath Nitrite
6mm ARC Builder Kit w/ 16" Faxon Barrel
6mm ARC Builder Kit w/ 20" Bartlein Barrel
6mm ARC Builder Kit w/ 20" Bartlein Barrel
- SKU#: 6MM-ARC-BLD-KIT1
- UPPER RECEIVER: 7075-T6 Aluminum, Type III Hard Coat Anodized Upper Receiver
- BARREL: 6mm ARC 16 in. 416-R Faxon Barrel, 1:75 5R Twist
- Barrel Profile: Gunner
- MUZZLE DEVICE: Thread protector, 5/8x24 Thread
- BOLT CARRIER GROUP: Faxon Type 3 9310 Tool Steel Construction Mil-spec heat treated MPI Salt Bath Nitrite