AR-15 458 SOCOM/450 Bushmaster Bolt Assembly
Replacement bolt for the 458 SOCOM Caliber AR-15. Complete with extractor installed.
*NOTE: This is NOT a complete Bolt Carrier Group.
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I bought this because I was having problems with my radical firearms 458 socom. This bolt corrected the problems I was having which was multiple feeding and chambering issues. Great job with this design. I highly recommend buying this bolt for 458 socom use.
Bought this bolt to complete and Adams Arms Piston on a 458 Socom build. Great price, in stock and super fast shipping. Extractor looks good, not a recut 556 extractor., so it shouldn't have any breakage issues. Fits an headspaces into my SOTA Arms barrel correctly. See The whole build thread below.
The best price anywhere on these bolts, high quality and work great. I will buy more when needed. Customer service at surplusamm.com is also top notch.
Hard to find bolt for a fair price.