Barrel Length: 16”
Barrel Material: 4150V Chrome Moly Vanadium Steel
Barrel Finish: Nitride
Barrel Profile: M4
Chamber: 5.56 NATO
Twist Rate: 1 in 7”
Extension: M4
Gas System: Carbine-Length
Gas Block Type: Low Profile .750” Diameter
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 Style: PSA 13.5" Lightweight M-Lok Free Float Rail
Bolt Steel: Carpenter 158, Mag Phosphate coated
Bolt Carrier Steel: 8620, Chrome Lined
Staked Gas Key: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized
Fire Control Group: PSA AR-15 Mil-Spec Fire Control Group
Buffer Tube: 7075 T6 Aluminum Mil-Spec Tube
Adjustment: 6-position collapsible
Stock: PSA Classic Carbine Stock
Magazine: (1) 10/30-Round PMAG
Weight: 7 Lbs
Length: 32"

Tacfire official product, 1x30mm holographic reflex dot sight with mount. Durable construction 6061 T6 aluminum cantilever mount for any 20mm picatinny or weaver rails quick rail attachment design. Dimensions: Length: 5.12"/130mm, Width: 2.56"/65mm, Height: 2.75"/70mm, Weight: 9.7 oz. Package includes: 1x holographic red/green/blue dot sight,1x CR2032 battery, 1 x hex wrench, 1 x cleaning cloth, 1 x storage box & 1 x owner's manual