Barrel:

• 16in Government Profile Mid-length
• 4150 Chrome Moly Vanadium Steel
• QPQ Corrosion Resistant Finish
• QPQ Coated M4 Feed Ramp Extension
• Twist Rate: 1:7″
• Muzzle: 1/2×28 Threaded

Handguard:

• Steel barrel nut
• Screws (2) Shim Rings for Barrel Nut Timing
• (2) 3 Slot M-LOK Rail Segments
• (2) 7 Slot M-LOK Rail Segments and M-LOK Screw Set

Upper Receiver:

• Forged 7075-T6 Mil-spec receiver for a standard AR-15 rifle
• Picatinny rail, t-marks, and M4 Feed Ramps

Muzzle Brake:

• For AR-15 .223/5.56
• Thread: 1/2″x28
• Height: .09in
• Width: .08in
• Length: 2.9in

Dust Cover Door:

Includes:

• Dust cover door
• Spring
• Rod

Charging Handle:

• AR-15 Dual Ambidextrous Charging Handle
• 7075 T6 Aluminum
• Type 3 Hard Coat Anodized Finish

Gas Block:

• Size .750
• Includes (x2) set screws and (x1) gas tube roll pin
• Standard height gas block

Gas Tube:

• Stainless Steel Construction
• Comes with Roll Pin

BCG:

• Compatibility AR-15/M4/M16
• Caliber .223REM/5.556x45mm
• Finish Phosphate
• Ejection Right-hand