DGA
Tactical Surplus USA© Tactical Surplus USA
80Deal ScoreNo Stock

Stern Def. Barrel .45Acp 4 in .578-28 in 1:16 Melonite Ar-15 006-45ACP BARREL4INCH-D1-M

$69.00
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Brand
Stern Defense
Color
Black
Caliber
.45 ACP
Category
Gun Parts
Platform
AR-15
Barrel Length
4in
Gun Part Type
Barrel
UPC
850001176521
MPN
00645ACPBARREL4INCHD1M

Overview

The Stern Defense AR-15 replacement barrel is precision-machined from 4150 chrome-moly steel with a 1:16 twist rate and a durable Melonite coating for enhanced corrosion resistance and longevity. Designed for .45 ACP builds, this 4-inch barrel features .578-28 threading and comes with the indexing pin installed. Manufacturer recommendations note that this barrel requires an enlarged ejection port on the upper receiver and must be used with an 11-ounce buffer or heavier when paired with a standard carbine spring.

Price & Stock History

Price — 90d
Listings In Stock — 30d

Reviews

No review data was found for this product.

Listings

Tactical Surplus USABest Deal
No Stock
$69.00
Hinterland Outfitters
No Stock
$85.00
Cheaper Than Dirt
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$107.00
Armed In Michigan
No Stock
$107.00
Vizards Guns and Ammo
No Stock
$107.00
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