5.56x45 Low Profile Piston Upper with 12.37" Samson Evolution Handguard

5.56x45 Low Profile Piston Upper with 12.37" Samson Evolution Handguard

On sale $804.99
Retail Price:$814.99
Your Savings:$10.00(1%)
In Stock
Part Number:1301011
  • NO FFL REQUIRED - Ships Directly to Customer:

Choose Options

Add RM-556 Muzzle Device [+$49.99]
Add Spare Carrier Buffer [+$10.00]
Remove A2 Flash Hider and Crush Washer [+$-5.00]
Remove Charging Handle [+$-16.00]
Black Rifle Arms™ AR-15 5.56x45 Low Profile Carbine Piston Upper with Samson 12.37" Evolution Rail
  • Piston Upper fits any Mil-Spec Lower
  • Uppers test fired with Wolf Ammo
  • One Piece Bolt Carrier Group
  • Titanium Connecting Link Gives Strength While Being Lightweight
  • Rail Section Kit
    • 2-Qty 2" Rail Sections 
    • 1-Qty 4" Rail Section 

Barrel Specs:
  • Manufacturer: Ballistic Advantage
  • Material: 4150 CrMov
  • Barrel Length: 16"
  • Twist: 1:7
  • Nitrided: Inside and Out
  • Contour: M4
  • Chamber: 5.56x45mm NATO
  • Feed Ramps: M4
  • Thread: 1/2x28”

Black Rifle Arms, Low profile piston upper, Low profile tactical upper, Samson Evolution Handguard
5 Stars
Lamborghini of uppers!
Truly is an amazing setup. After buying This I will never go anywhere else, like my title says Lamborghini of AR15. I've studied and tried different kinds of upper but this one is the one That got me speechless. Thank you to Teresa and Charles for all the help, best customer service! Definitely recommend all their product to anyone.
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Reviewed by:  from California. on 9/6/2015
5 Stars
Happy Owner
Kit installed on a S&W M&P15T AR-15 5.56 by Blackrifle. It was a real pleasure to work with Tersa and Charles. Thanks for the "new gun/rifle". I really like the improved performance of the piston action. Between the piston, buffer, and tripod I am no longer a "bolo". It would have been nice to have had this rifle on the range when I was in the Army. I would have qualified the first time. I had no problem qualifying with the M1 and M14. But it took me three tries with the M16. Anyway, my shot groups are nice and tight now. Thanks again. The piston/buffer was worth the wait.
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Reviewed by:  from Raleigh. on 6/24/2015

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