• Ballistic Advantage 16in M4 Carbine Length Classic Series
• 4150 Chrome Moly Vanadium Steel
• Chrome Lined Bore and Chamber
• Manganese Phosphate Finish
• Phosphate Coated M4 Feed Ramp Extension
• 1:7 Twist
• Muzzle: 1/2×28 Threaded

Upper Receiver:

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

Gas Tube:

• Stainless Steel Construction
• Comes with Roll Pin

Gas Block:

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

Charging Handle:

• Mil-spec M4
• Standard AR15 Charging Handle

Dust Cover Door:

Includes:

• Dust cover door
• Spring
• Rod

Muzzle Brake:

• Black Phosphate finish
• High quality steel construction with Phosphate finish and CNC machined tech
• For: AR-15 .223
• Thread: 1/2″x28
• Crush washer and Jam nut included

Handguard:

• For 223/5.56
• 15″ length free float rail mount with partial Picatinny Top rail and M-LOK slot system
• CNC machined from Quality aluminum
• Black anodized