BUFFER RETAINER SPRING HK416 417 MR SERIES BUILDER’S PACK HAUS

$9.99

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Stainless steel buffer retainer spring for HK416 / 417 / and MR series rifles, package of twelve, HAUS brand.

We have these springs custom made for us specifically for the HK416, 417 and MR series rifles.

🇺🇸 Made In USA.