▼ 27% below avg
TacFire AR-15 / M4 Hand Guard Retainer Cap
Lowest Listed Price
$3.99
MSRP
$3.99
Savings
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1 Stores
Updated
Sep 2, 2026
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Specifications
Description
Featuring heat-treated steel construction with a wear-resistant black oxide finish, the TacFire Hand Guard Retainer Cap is designed to secure drop-in carbine, mid-length, or rifle-length handguards against the barrel shoulder. Compatible with standard AR-15/M4 barrels using A2-style front sight bases or low-profile gas blocks. Professional installation by a licensed gunsmith is recommended.
