For an AR-15 chambered in .450 Bushmaster with a collapsible stock, we recommend the KynSHOT AR15 carbine hydraulic buffer (part# RB5000) and the SPRINCO Extra Power AR-15 carbine buffer spring (color code RED – Part# SPRINCO-25004. This combination has been used by many of our customers with the .450 Bushmaster with excellent results.
Buffer for 450 Bushmaster Print
Modified on: Thu, Sep 21, 2023 at 2:41 PM
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