Specifications
Model Number: 8522
Caliber: 450 Bushmaster
Stock: Black Synthetic, Collapsible
Handguard: Free-Float M-LOK®
Sights: None
Barrel Length: 18.63"
Thread Pattern: 11/16"-24
Twist: 1:16" RH
Capacity: 5
Finish: Type III Hard Coat Anodized
Height: 7.30"
Weight: 7.4 lb.
Overall Length: 35.60" - 38.90"
Length of Pull: 11.10" - 14.40"
Grooves: 5