![Stern Def. Pistol Upper 9mm - 8.5" Bbl. 10" M-lok Rail Stern Def. Pistol Upper 9mm - 8.5" Bbl. 10" M-lok Rail](https://cdn11.bigcommerce.com/s-c6aiidxwtg/images/stencil/300x300/products/29997/38232/ZAS01560__45277.1733287957.jpg?c=1)
Stern Def. Pistol Upper 9mm - 4" Bbl. 4" M-lok Rail
Stern Defense
$419.27
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.