MA-15 6.5 GRENDEL PISTOL
6.5 Grendel cal., GIO, 10.5 in. stainless barrel with A2 flash hider, carbine length gas system, low profile gas block, forged flat-top upper receiver, forged lower receiver, SBA3 brace, KeyMod, M-LOK, or quad rail handguard, ergonomic grip...