16″ 300 Blackout Barrel Assembly, 1-7 USA

SKU: 150014-02 Category: Tags: , , ,

Description

HBAR Profile

16″ Length

300 AAC BO Chamber

(1-7) 5 Groove

Material: 4150 (CRMOV)

Pistol Gas Length

Extension: Black 5.56 w/ 45 Deg. Ramp

Extension Pin

Manganese Phosphate Finish

Minimum Quantity: 5

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