So does this replace the adapter (18x1 to 1/2x28) on the Scorpion EVO3 S1? This is threaded at 18x1mm and direct to a SiCo Octane thread base - just replace the endcap of the Octane I assume..? Thanks

Question

So does this replace the adapter (18x1 to 1/2x28) on the Scorpion EVO3 S1?  This is threaded at 18x1mm and direct to a SiCo Octane thread base - just replace the endcap of the Octane I assume..? Thanks

James G. · Answer

Jesse, yes Sir.  Size: 18x1 (CZ Scorpion Evo3) - 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.

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So does this replace the adapter (18x1 to 1/2x28) on the Scorpion EVO3 S1? This is threaded at 18x1mm and direct to a SiCo Octane thread base - just replace the endcap of the Octane I assume..? Thanks