Lightly used DS Arms M4A1 clone upper. 14.7" barrel with a pinned and welded extended A2 flash hider to get to OAL of 16.1".

Rail is the carbine length Knights armament RAS M4 Quad rail, not surplus but brand new.

furniture is Knights armament rail panels and P&G forward grip.

Standard MilSpec charging handle with a badger ordnance extended latch installed.

Also comes with brand new Matech Rear flip up iron sight.

Location is Ahwatukee, text me at 480-258-4800 to purchase.