Harrington & Richardson Retro 635 Carbine 16″ 9MM 1/10 Rifle, Black

Caliber: 9mm
Barrel Length: 16”
Barrel Profile: Lightweight
Barrel Steel: 4150 Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread Pattern: 1/2″ x 28
Twist Rate: 1/10
Barrel Extension: N/A
Gas System Length: N/A
Diameter at Gas Block: N/A
Gas Block Type: N/A
Muzzle Device: 9mm A1 Birdcage
Receiver Material: Forged 7075-T6
Upper Receiver Type: Slickside 9mm
Handguard Type: 6 Hole Carbine
Bolt Carrier Profile: 9mm Blowback
Grip: A2 Style
Finish: Black Anodized
Trigger: H&R Retro Trigger
Features: 9mm Brass deflector