Stern Def. Pistol Upper 9mm - 4" Bbl. 4" M-lok Rail
Stern Defense
$429.27
Stern def.Pistol upper 9mm 4" bbl.4" m-lok rail
FEATURES:
Caliber: 9mm
Twist: 1:10"
Barrel Length: 4"
Threaded: .5-36
Charging handle Laser engraved
Made in U.S.A.