Centerfire Systems New Products
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AR15/M16 Gas Piston Conversion Kit Part #AR-GASPISTON
Increased Reliability!
Fewer Cleanings/Maintenance
Low Pressure - Long Stroke
Gas Piston Design
Fits short barrel with diameters
(measured 1.5 inches inbord of the site) of 0.875, 0.850, or 0.640.
This covers most barrels in the 16" barrel range including the M4
MADE IN THE USA
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