Barrel Length: 20"

Barrel Material: 416R Stainless Steel

Barrel Profile: A2

Chamber: 6.5 Grendel

Twist Rate: 1 in 8”

Extension: M4

Gas System: Rifle-Length

Gas Block Type: .750" Low Profile

Upper Receiver: Forged 7075 T6 Aluminum

Receiver Style: M4 Flat Top with Feed Ramps

Receiver Finish: Hardcoat Anodized

Forward Assist: Yes

Dust Cover: Yes

Handguard Type: PSA 15" Lightweight M-Lok

Handguard Style: Free Float Rail

Handguard Length: 15"

Bolt Steel: 9310, Nitride Coated

Bolt Carrier Profile: Full-Auto

Staked Gas Key: Yes

Lower Receiver: Forged 7075 T6 Aluminum, Caliber "Multi"

Receiver Finish: Hardcoat Anodized

Fire Control Group: 2-Stage Nickel Boron Trigger Assembly

Buffer Tube: 7075 T6 Aluminum 

Stock Adjustment: 6-position

Stock: Magpul STR Stock, Black