GSE INC.

 
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Phone: 863-763-1582

Fax: 863-357-3737

 

AR15 / M16 Weapons Accessories , Top of the Line Mil Spec AR-15 Weapons, AR15 Pistol Kits, Optics, military tactical gear, Optics, Barrels, Pistols, Rifles, Carbines, .223, 5.56, hunting, police, tactical, gear, powerful, hand, gun, black, rifle, ar, 15, tactical, gear,

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AR15 M16 Gas Piston Conversion system

AR15 / M16 Pistol

AR15 Pistol Kits Top of the Line Mil Spec AR-15 Weapons, Build your own Ar15 Pistol

AR15 / M16 Weapons Carbines and Accessories, military tactical gear,

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AR15 / M16 Atlantic Research Marketing Systems (A.R.M.S.®)

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NEW, OSPREY DEFENSE, OPS-416 GAS-PISTON CONVERSION SYSTEM.

Scroll down for video demonstrations.


Easy installation, takes about 15 minutes to install. Comes with a 5 year warranty.

Will work on 10" to 16" carbine kits, or full size 20" rifle.

 MADE IN THE USA.

 

$329.00

SOLD OUT

 

Gas Piston Upper Assembly

Complete A2 or A3 Flattop Upper Assembly with gas piston system. Upper is complete with either A Frame front site or picatiny rail gas block.

 

$875.00

 

 

 

Gas Piston Demonstrations Below

 

 

 

 

 

 

 

 

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