falovendor.blogg.se - 10 inch quad rail 10.5 inch barrel

Manufactured to the highest quality standards right here in the U.S.A. Custom 4140 billet extractor providing superior ejection.Also included in bolt assembly is a propriety center and roll pins. Comes fully assembled with all sub-components installed, including firing pin/spring/retaining pin, extractor, and extractor spring. It functions with Colt SMG, Glock magazines and it's fully compatible with standard AR15/M16 charging handles. Made with 8620 AISI steel and boasting a Mag-Phosphate finish, the Stern bolt fits into Mil-Spec and Glock-pattern upper receivers. Made from 6061 aircraft grade aluminum billet and hardcoat anodized. Our latch is Ergonomically designed and provides a positive grip and easy one hand manipulations while charging your weapon under stressful situations. Machined from 7075-t6 aluminum and hard-coat anodized. Mil-Spec flat top upper receiver with Stern Defense laser engraved dust cover and forward assist.

Barrel length is measured in overall length from breech to muzzle.

Note: Barrel comes with locating pin installed. Some of the barrels on the market do not accommodate this and will potentially result in nasty malfunctions, resulting in a round being stuck in the chamber requiring manual methods to clear the malfunction. We have found that some common defense rounds jam into the rifling before the round is fully chambered.

Every stern defense barrel throat is machined deeper for a longer free bore to accommodate bullets with a longer ogive. Our barrels offer an advantage over the competition. Stern 9mm barrels are ideal for gun lovers who want to build their own custom dedicated 9mm AR15 upper group. Machined from 6061 aircraft grade aluminum and hard-coat anodized for longevity and durability. Features a secure clamp on mounting system that ensures that the handguard remains in place even under heavy abuse, sustained full auto fire, and shooting prone from a bi-pod. This handguard is KeyMod compatible to accept your favorite attachments. The free float KeyMod handguard from Stern Defense offers excellent ergonomics while remaining lightweight and strong. Stern Defense assembled upper receiver with dust cover and forward assist. Stern Defense 8 inch KEYMOD rail(Barrel nut, bolts etc.)