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Adams Arms 16" Midlength Tactical Evolution Piston AR15 Upper AR-15 Adam's
Adams Arms 16' Midlength Tactical Evolution Piston AR15 Upper AR-15 Adam's

Adams Arms 16" Midlength Tactical Evolution Piston AR15 Upper AR-15 Adam's

Part Number:UA-16-M-TEVO-556
On sale: $879.95
Retail Price:$999.95
You Save:$120.00(12%)
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Adams Arms 16" Midlength Tactical Evolution Piston AR15 Upper AR-15 Adam's


FGAA-01067 Complete piston driven upper receivers from Adams Arms. Piston system gas blocks are pinned on for ultimate reliability.

  • Adams Arms 16” Midlength Melonited Barrel
  • M4 feed ramps
  • Chambered in 5.56 NATO
  • 1:7 Right Handed Twist – Mid Length
  • 12" Samson Evolution - Extended Free Floating Tube
  • A2 Flash Hider 1/2x28 Thread

Adams Arms Evo Piston AR Upper Receiver Features and Specs (from Adams Arms):

“- Melonite coated barrel: Melonite coating reduces internal barrel friction which extends the barrel life. Melonite coating also improves accuracy due to tighter coating tolerances and improves muzzle velocity by over 100 FPS. With no chrome lining to flake or peel over time, these melonited barrels will outlast hard chrome lined barrels two to one!
- Modular tubular design: The only tubular modular upper on the market (other than Adams Arms very own competition upper.)
- Samson Evolution Ultra Light rail: The Samson Evolution Series rail is the next step forward in free floating hand guards. Light weight and durable these offer the perfect upgrade for 3 gun shooters, LE/Military or weekend enthusiasts alike. The 1.8” facetted O.D .offers a comfortable shooting platform while not being to large for most shooters. Accessory rails can be added or removed easily to adapt the hand guard to your needs (units can also be mounted at 45 degree offsets).”

Adams Arms newest offering combines features from both the Tactical Elite and the Evo Ultra Lite line of uppers to give you a new more price friendly and versatile option; the Tactical Evo Upper.

This new line of uppers will give you the most inexpensive option on the market for a free floating, tactical piston upper. We’ve taken the lighter more versatile Samson Evolution rail, used on our Evo Ultra Lite uppers, and added it to our standard government contoured barrel and standard picatinny gas block.

These barrels and blocks take less time to machine and less money to produce than the ultra lite barrel and gas block. This means a savings in manufacturing cost, which we can pass on to the customer.

The benefits of the Samson Evolution rail is that it is lighter and allows the end user to configure his fore end for whatever need may arise without having to conform to a set of quad rails. By combining our standard government profile barrel and our standard gas block with the lighter more versatile Samson Evolution rail we’ve been able to build a new line of uppers which combine two great qualities into one.

Take a look at the review done on Defense Review:


This is a complete upper which includes a bolt carrier group and charging handle.


NO FFL REQUIRED TO ORDER/SHIPNo lower included.May be shipped to your door.

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