ROCK RIVER ARMS LAR-PDS CARBINE (PISTON DRIVEN SYSTEM) Description
5.56 NATO (new 2020) or .223 Rem. cal., GPO, 16 in. CM barrel, A2 flash hider, two-stage trigger, ribbed forend, side folding 6-position tactical stock with receiver extension storage compartment, Hogue rubber pistol grip, full-length forged A4 upper and LAR-15 forged lower w/partial Picatinny rails, injection molded ribbed or tri-rail handguard, folding ambidextrous non-reciprocating charging handles, two-position regulator, black finish, includes one mag. and case, approx. 7.4 lbs. New 2011.