21Deal ScoreIn Stock

Colt M4A1 AR-15 Barrel 5.56x45mm NATO 14.5" Government Contour 1:7" Twist Matte

Name: Colt M4A1 AR-15 Barrel 5.56x45mm NATO 14.5" Government Contour 1:7" Twist Matte
Brand: Colt
Availability: InStock

$341.99

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Brand: Colt
Color: Matte Black
Caliber: 5.56x45mm
Category: Gun Parts
Platform: AR-15
Barrel Length: 14.5in
Gun Part Type: Barrel
UPC: 98289600257

Overview

The Colt M4A1 AR-15 replacement barrel assembly is chambered in 5.56x45mm NATO, accommodating both commercial and military surplus ammunition. It features a 14.5-inch Government contour barrel with a 1:7-inch twist rate designed to stabilize light to medium-weight projectiles up to approximately 77 grains. The barrel has a matte black finish.

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