GAS BLOCK PINS HK416 MR556 BUILDER’S PACK HAUS 🇺🇸June 1, 2022
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Gas block pins for HK416 and MR556, 12 pin builder’s pack, HAUS brand.
Material: High Carbon Steel
🇺🇸 Made In USA
Gas block pins for HK416 and MR556, 12 pin builder’s pack, HAUS brand.
Material: High Carbon Steel
🇺🇸 Made In USA