SCO PISTON 5/8X24
$79.99
Sale price
$79.99
Regular price
$89.00
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SCO PISTON 5/8X24
$79.99
Sale price
$79.99
Regular price
$89.00
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SilencerCo Piston, 5/8X24, Fits Osprey/Octane AC30
SilencerCo pistons are designed for easy replacement to fit different host firearms or calibers. They are made from 17-4 stainless steel and heat-treated for maximum durability. The piston is part of the Nielson device, which moves to enable semi-automatic cycling and unlock pistol barrels. Use a Fixed Barrel Spacer for fixed barrel setups. SilencerCo pistons feature female threading that connects to SilencerCo threaded barrels.