Brn-4 Buffer Retainer Pin
Lowest Price
$3.99
MSRP
$3.99
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Verified In Stock at
1 Stores
Updated
Aug 26, 2026
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Specifications
Brand
UPC
050806000162
Description
BRN-4 buffer retainer pin. For use in the Brownells BRN-4 lower receiver along with he Brownells BRN-4 buffer retainer. Will also work in the HK416/MR556 and HK417/MR762 platforms. Mfg: Brownells
