With innovative features like a 4-bolt connection system utilizing a unique barrel extension, an optimized upper receiver, an improved bolt carrier group, ambidextrous controls, a configurable modular charging handle, and a cold-hammer-forged barrel, the DD5V1-although built around a traditional AR platform, establishes a new tradition in 7.62 rifles. It also features a Geissele SSA two-stage trigger for precise fire control. Even with all of these features, plus a DD Superior Suppression Device and 15" Picatinny top rail, the DD5V1 weighs only 8.3 lbs. The DD5V1 features a cerakote "deep woods" green finish on the receiver, and handguard. SPECIFICATIONS: Mfg Item Num: 01209047 Category: RIFLES CENTERFIRE TACTICAL Action :Semi-Automatic Caliber :308 Winchester/7.62 NATO Barrel Length :16" Capacity :20 1 Trigger :Geissele SSA Two Stage Safety :Ambidextrous OAL :33.75"-37" Weight :8.3 lbs Stock Description :6-Position Black Metal Finish :Green Cerakote Muzzle :Flash Suppressor Receiver Material :Aluminum Sights :None, Optic Ready Barrel Description :Chrome Moly Vanadium Chrome-Lined Twist :1:11" Barrel Length Range :16.00" to 17.99" Weight Range :8.00 lbs to 9.99 lbs Hand :Right Stock Finish Group :Synthetic Metal Finish Group :Green