Barrel Length: 18"
Barrel Profile: A2
Barrel Steel: 416R Stainless Steel
Barrel Finish: Stainless
Muzzle Thread: 1/2-28
Chamber: .223 Wylde (Can safely shoot both .223 Remington and 5.56mm NATO)
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas System: Rifle-Length
Gas Block Type: Low-profile
Muzzle Device: A2 Flash Hider
Upper Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: M4
Handguard Type: PSA 15" Lightweight M-Lok Rail
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Sights: Magpul MBUS Front and Rear Flip-Up Sights, Black
Lower Receiver Material: Forged 7075 T6 Aluminum
Lower Receiver Features:
Fire Control Group: PSA Enhanced Polished Trigger (EPT) FCG
Scope center above bore center: 2.5"
Tactical Laser: Pinty Green Laser Sight <=5mw with windage and elevation turrets.
Tactical Laser Battery: Standard CR123A Lithium Ion battery
Tactical White Light: Feyachi FL11 1200 Lumen LED with rail-mounted pressure switch.
Tactical White Light Battery: Type 18650 Rechargable Lithium Ion battery (with spare battery and charger)
Bipod: XAegis folding Carbon Fiber 6"-9" (adjustable)
Zeroed at 10-yards (30ft) using Freedom Munitions .223cal 55grain Full-Metal Jacket ammunition.
Information for your 9mm Carbine
If you put your other 3-9x23 Bugbuster scope on your 9mm Carbine, the following should be close if you zero at 10-yards (30ft)