Fail Zero 458 bolt?
Posted: Sat Jan 09, 2021 4:28 pmAnybody using the FZ bolt in their 450? Does it function properly?
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Posted: Sat Jan 09, 2021 4:28 pmRe: Fail Zero 458 bolt?
Posted: Wed Jan 20, 2021 6:30 amnot the Fail Zero, but Leigh Defense and Youngs 458 bolts have worked for me.