T8-SA-GR70
T8 SIG P320 M17 / M18 / P226 Magazine Gas Route Seal / Gasket (70 degree)
CURRENT STOCK: 14
The T8 piston head serves as a gas flow efficiency enhancement for the Sig AIR / VFC P320 GBB pistol series. It significantly improves air seal tightness and overall gas efficiency between the pistol and the magazine. Featuring a Deep V indent design, the piston head ensures enhanced airtightness during gas expansion, resulting in a sonic effect phenomenon as the gas contracts while the piston reshapes itself, thereby delivering a more stable gas output performance.
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