Description
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.
Other Features: Complete upper includes bolt, 4″ mod 4 m-lok handguard, glock cut upper ready for glock cut lowers or for use with stern adapters sd mbc 9mm blast can
