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Stern Def. Barrel .45acp 8.5" - .578-28" 1:16 Melonite Ar-15 by Stern Defense -

Price history at Firearms Depot

Price at Firearms Depot unchanged at $141.99 since Oct 9, 2026. Last checked Nov 8, 2026.

Product Description

Stern def.Barrel.45acp 8.5".578-28" 1:16 melonite ar-15 FEATURES:Caliber: 45ACPLength: 8.5 InchesThreaded .578-28Twist: 1:16 4150 Chrome-moly steelMelonite coatingMade in the U.S.A Other Features: Threaded.578-28, 1:16 twist, 4150 chrome-molly steel, melonite coating this must be used with a 11 ounce buffer or heavier when using a carbine spring,.45acp uppers require an enlarged ejection port

Stern Def. Barrel .45acp 8.5" - .578-28" 1:16 Melonite Ar-15

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Product Details

Brand Stern Defense
MPN 850001176446
Stern Defense

Price history at Firearms Depot

Price at Firearms Depot unchanged at $141.99 since Oct 9, 2026. Last checked Nov 8, 2026.

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