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SilencerCo Octane Fixed Mount 5/8 x 24 AC153
Lowest Listed Price
$84
MSRP
$84
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Updated
Aug 26, 2026
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Specifications
Brand
MPN
AC153
Description
Replace your spring retainer, spring and piston for this fixed thread mount. It allows the use of the Octane 9 and Octane 45 on a fixed barrel firearm with thread sizes 1/2x28, 1/2x36, and 5/8x24. Made with stainless steel and given a black oxide finish. SilencerCo Octane Fixed Mount 5/8 x 24 AC153
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