Dp28-parts-kit 〈Full HD〉

: Builders must source a brand-new or intact surplus barrel and a newly manufactured semi-automatic receiver, or expertly re-weld the cut receiver pieces with heavy internal modifications to prevent automatic fire.

: Kits generally feature a bolt, bolt carrier, gas piston, bipod, stock, trigger group, and the massive top-mounted "pancake" drum magazine. dp28-parts-kit

: To build a legal, civilian-owned rifle, the firing mechanism must be redesigned to fire from a closed-bolt position rather than its original open-bolt machine gun design. : Builders must source a brand-new or intact