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Hi guys,

 

Up for sale is a complete short stroke GAS PISTON conversion kit for AR15 type carbines.MSRP $384.99 Sale $300 shipped OBO.

 

This system has a gas block that is machined from 4140 chrome moly steel (NOT cast). This gas block clamps onto a .750" diameter barrel at the standard carbine length and has mil standard M1913 Picatinny rails machined into the top and bottom of the gas block for easy attachment of multiple accessories. The top of the rail is 1.200" above the centerline of the bore. The system features an ADJUSTABLE gas setting (standard, dirty gun, and cutoff) utilized by simply rotating the gas plug. The hard chrome plated gas piston is made from S7 tool steel for extreme toughness and long life. Also included is a bolt carrier with an integral gas piston lug. This lug is machined right into the carrier, it is all one piece of hardened 8620 steel. The carrier also incorporates an Anti-tilt design to ensure positive function. The handguards included with this system are M4 contour with full heat shields (black only). The top handguard and handguard cap are slotted to accept the piston system.

 

This system is more reliable, cleaner, and runs cooler than other systems.

 

This system consists of:

 

Gas block with top and bottom mil standard M1913 Picatinny rails

adjustable gas plug

gas piston

gas piston spring

gas piston tube

one piece semi auto bolt carrier

bolt spring

M4 handguards and handguard cap

 

ar15pistonkit002.jpg

 

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ar15pistonkit009.jpg

 

ar15pistonkit004.jpg

 

ar15pistonkit007.jpg

 

ar15pistonkit005.jpg

 

It comes assembled with instructions.

 

***cross posted***

please pm

 

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Edited by 1baddude
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