Daniel Defense DDM4 MK12 Rifle - 223 REM/5.56 NATO, 18"

FEATURES
-Mil-Spec lower receiver w/ flared magazine well & rear receiver QD swivel attachment point
-Mil-Spec upper receiver with indexing marks & M4 feed ramps
-Rifle-length, direct impingementgas system
-18"MK12 profile, salt bath nitride finishedbarrel
-1:7" twist
-Flash suppressor
-H buffer
-12" DDM4 rail
-6-position Mil-Spec receiver extension
-Glass filled polymer pistol grip stock with soft touch overmolding
-3 low-profile rail ladders
-20-round Magpul PMAG