Elite Tactical Components,, your AUTHORIZED Adams Arms Preferred Dealer, has the Adams Arms 7.5" PDW Base Piston Upper - IN STOCK AND ON SALE NOW - SAVE $100!! No coupon necessary, sale price reflected in cart!!

With the Adams Arms Piston System you get the benefit of a piston chamber that is the same volumetric pressure as the other length piston systems. This allows you to get the proper amount of chamber pressure and the proper cyclic rate, making this short barreled upper a reliable functioning firearm.

Combine this reliability with the compact size and you get an upper that's a favorite amongst private security and avid shooters.

Upper Specs:

Pistol Length Gas Piston System
7.5" Heavy Contoured Melonited Barrel
1:7 Right Handed Twist
M4 Feed Ramps
Chambered in 5.56 NATO
4" Drop In Samson Pistol Quad Rail
A2 Flash Hider
Overall Length: 16.5"
Overall Weight: 3.6lbs

For full auto or registered short barrel rifles only- All NFA rules apply. This product does not need to ship to an FFL.

For the full line of Adams Arms Uppers - ON SALE NOW - visit us at

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