Shop HK91/51 and other firearm accessories – F5 MFG

Current delivery times can run 2-4 weeks as we are very busy, some products can take longer.

Enjoy free shipping on orders over $300.

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Save9.8%Save $54.00Only$495.00
2026/08/09 23:59:59

F5-ACR Gen 3 Stock — G3 / HK91 / HK51/Variants W/Recoil Rod & Spring (Presale)
Save9.8%Save $54.00Only$495.00
2026/08/09 23:59:59
Original price was: $549.00.Current price is: $495.00.
F5-ACR Gen 3 Stock — G3 / HK91 / HK51 (Turn-Key, Includes Recoil Rod & Spring) PRESALE — Limited Production Run — Order now and save! Fulfilment expected mid-late August…