Barrel: 18" 4150 Parkerized Heavy Barrel
Twist: 1:24
Caliber: 450 Bushmaster
17" Free Float Handguard
ACME AR-15 Upper Receiver
Tool Craft 458 / 450 Mil-Spec Bolt Carrier Group Nitride
*Picture might show optional accessories
- Dropship:
- No
- Platform:
- AM-15
- Original Store:
- ACME Machine
- Barrel Length:
- 18"
- Caliber:
- 450 Bushmaster
