STERN DEFENSE

Finish: Black AnodizedMaterial: Aluminum

Model: H2SMaterial: 6061 Billet Aluminum

Magazine Restrictions: The following states have magazine restrictions. Your order will not ship to those states if in violation of these laws and will be subject to cancellation and a 15%...

Magazine Restrictions: The following states have magazine restrictions. Your order will not ship to those states if in violation of these laws and will be subject to cancellation and a 15%...

Convert your standard mil spec ar 15, m4, m16 lower assembly to use 9mm and.40 s&w m&p and p320/p250 magazines.The mag-ad series adapters install in seconds.Boasting a last round hold open...

To detach, push the button and twist counter-clockwise 30 degrees.The buttstock will then be separated from the firearm.To re-attach, align the two pieces, push in and turn clockwise 30 degrees.The...

Length: 16.10"Twist: 1:16"Finish: Black Melonite

Made with 8620 aisi steel and boasting a mag-phosphate finish, the stern bolt fits into mil-spec and glock-pattern upper receivers.It functions with colt smg, glock magazines and it's fully...

Receiver Finish: AnodizedBarrel Length: 15"

Includes: stern defense 15 inch m-lok rail(barrel nut, bolts etc.) stern defense 16.1 inch 45acp barrel.Sd cb45 compensator break.Stern defense assembled upper receiver 45 with dust cover and forward...

Mil-spec flat top upper receiver with stern defense laser engraved dust cover and forward assist.Machined from 7075-t6 aluminum and hard-coat anodized.Mil-spec dry film lube in the bore.Receiver...

Receiver Finish: AnodizedBarrel Length: 8"

Stern def.Rab-ad rapid attach buttstock adapter Other Features: Allows you to greatly reduce the length of firearm for compact storage and easy transport without mods attach and remove in seconds...

Stern def.Upper 9mm 16.1" 15" m-lok handguard black FEATURES:Caliber: 9mmTwist: 1:10"Barrel Length: 16.1"Threaded: .5-36Charging Handle Laser engravedMade in U.S.A. Other Features: Complete upper...

Stern def.Pistol upper 9mm 6" bbl.8" m-lok rail FEATURES:Caliber: 9mmTwist: 1:10"Barrel Length: 6"Threaded: .5-36Charging handle Laser engravedMade in U.S.A. Other Features: Complete upper...

Stern def.Bolt 9mm bu9 for glock cut uppers/mags Other Features: Fits glock pattern uppers, for use with colt smg or glock magazines, compatible with standard ar15 charging handles mag-phosphate...

Stern def.Barrel 9mm 16.1" 1/2-36" 1:10 melonite ar-15 FEATURES:Caliber: 9mmLength: 16.1 InchesThreaded .5-36Twist: 1:104150 Chrome-moly steelMelonite coatingMade in the U.S.A Other Features: ...

Stern def.Magazine adapter ad9 ar-15 to glock 9/40 mags FEATURES:Made in the U.S.A.Constructed from 6061 T6 aircraft grade aluminum4140 NiB coated feed rampHard coat anodized type 3Sturdy...

Stern def.Barrel.45acp 16.1".578-28" 1:16 melonite ar-15 FEATURES:Caliber: 45ACPLength: 16.1 InchesThreaded .578-281:16 TWIST4150 Chrome-moly steelMelonite coatingMade in the U.S.A Other Features: ...

Stern def.Barrel 9mm 10.5" 1/2-36" 1:10 melonite ar-15 FEATURES:Caliber: 9mmLength: 10.5 InchesThreaded .5-36Twist: 1:104150 Chrome-moly steelMelonite coatingMade in the U.S.A Other Features: ...

Stern def.Pistol upper 9mm 4" bbl.4" m-lok rail FEATURES:Caliber: 9mmTwist: 1:10"Barrel Length: 4"Threaded: .5-36Charging handle Laser engravedMade in U.S.A. Other Features: Complete upper...

Stern def.Pistol upper 9mm 8.5" bbl.10" m-lok rail FEATURES:Caliber: 9mmTwist: 1:10"Barrel Length: 8.5"Threaded: .5-36Charging handle Laser engravedMade in U.S.A. Other Features: Complete upper...