F-1 Durabolt Ttz 5.56 Nato Silver

F-1 Firearms

SKU:

RPLF1FDB-556-CRN

UPC:

810085120872

$254.38

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Weight:

0.81 LBS

Width:

4.00 (in)

Height:

2.00 (in)

Depth:

11.00 (in)

Current Stock:

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The F-1 Firearms DuraBolt Black Nitride direct impingement full auto rated M16/M4 bolt carrier group, for use in AR15 platforms, is compatible with MIL-SPEC receivers and associated components. The bolt carrier and bolt are ground after heat treat to ensure tolerances.

Features :

CRN Coated, Silver
Carpenter 158 bolt that is ground after heat treat
8620 Steel Construction