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You are here: Products : : Gas pistons
Gas pistons
click to enlarge MDArms 'Booster' piston
Optional MD Arms Saiga booster piston.

Increases the cycling power of your Saiga shotgun when using cheap low power ammo.
It is a great piston for use during the break-in period of your gun as well as off setting the added weight to the carrier from a galil charging handle.
Good for competition shooters that want to ensure a stronger ejection from low power ammo as well.
The piston is coated in a very high temperature diamondized coating for wear and corrosion resistance.
It also features a concave ring in the face to reduce gas loss around the piston during pressurization which makes it slightly more efficient than the factory part on top of the Booster Piston's already significant increase to cycling power.
The Booster piston counts as one U.S. made 922r compliance part.

*PLEASE NOTE: If your Saiga doesn't have any problems ejecting low power ammo fired from the hip, this isn't the correct piston for your gun.
The standard Stainless Steel Piston will better meet your needs.

The Booster piston is not recommended for use with high power ammo unless you have your gun equipped with the MDarms V-Plug gas-adjuster.
Using high brass ammo in combination with the Booster Piston and the factory gas plug will over work the system.

*Also please note that although the increase in cycling power is significant it is still not enough to account for a missing gas port in your Saiga.

Available for 'advanced' or 'basic' conversions.
$16 installed
click to enlarge MDArms Standard piston
Optional MD Arms standard Stainless steel U.S. made gas piston.

US made replacement for the 12 factory Saiga piston.
It counts as one 922r compliance part.
High precision machined from pre-hardened stainless steel.
It features a concave ring in the face to reduce gas loss around the piston during pressurization which makes it slightly more efficient than the factory part.
The increase in efficiency should not be considered as a increase in reliability.
If that is what your looking for please take a look at the Booster Piston.

Available for 'advanced' or 'basic' conversions
$10 installed

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