5.56x45 Low Profile Mid Length Piston Conversion with 12.37" Samson Evolution Rail

5.56x45 Low Profile Mid Length Piston Conversion with 12.37" Samson Evolution Rail

review
5
0
5
Your Price: $530.00
In Stock
Part Number:201211230002

Choose Options

CHOOSE ONE:
I'm Sending In An Assembled Complete Upper - No Charge
I Need BRA To Assemble Upper From Parts Sent In [+$20.00]
OPTIONAL:
Add Standard Firing Pin [+$5.99]
Add Cam Pin [+$4.75]
Add Firing Pin Retaining Pin [+$1.99]
Add 5.56 Bolt Assembly - Melonite [+$55.00]
Remove Samson Evo Rail (Only remove if you are supplying a Evo Rail or Rainier Arms Force Rail) [+$-180.00]
Make sure you have all your parts: UPPER COMPONENTS CHECK LIST
Make sure you read FAQ for rail compatibility: RAIL COMPATIBILITY

QUALITY CONTROL POLICY: Piston systems are not end user installs. 
You must ship your upper for free piston installation during this time we check headspace, and test fire with Wolf or Tula Ammo. 

Black Rifle Arms® AR-15 5.56x45 Low Profile Mid Length Piston Conversion with 12.37" Samson Evolution Rail. System components made from the highest quality available. Gas Block journal diameter of .750" or 3/4" and at least 1.9" length at the shoulder. 
 
WE CAN NOT REMOVE PERMANENTLY ATTACHED MUZZLE DEVICES 

Must ship your complete upper with bolt, cam pin, firing pin, retaining pin, and charging handle. Please removed carrier, gas block, and DI handguards. 

Conversion Kit Includes: 
  • Gas Block
  • Piston
  • Piston Cylinder
  • Titanium Connecting Link to maximize strength and minimize weight 
  • Bolt Carrier, FailZero EXO NiB Coating 
  • Bolt Carrier Buffer, polymer based material chosen for its unique properties: shock absorbing, abrasion resistance and self lubrication 
  • Samson Evolution Rail
    • Please Note: Low Profile Piston Conversions are only compatible with Samson Evolution and Rainer Arms Force Rails).

Samson 12.37" Free Float Evolution Rail:
  • Weight with Bushing: 10.5 oz 
  • Thermal bushing locks onto the stock barrel nut 
  • No special tools required for installation 
  • Inside diameter is large enough to fit most suppressors (1.56”) 
  • Continuous mil spec top rail 
  • Duel anti rotation tabs 
  • Thermal Bushings helps reduce heat transfer to hand guard 
  • Supplied with 2x 2” rail kits and 1x 4” rail kit 
  • Tube Matl 6010 T6, Bushing Matl. 303 Stainless 
  • Mil-spec Hard coat Anodized
Shipping Insurance is included in shipping cost. Package Requires a Signature Upon Delivery
5 Stars
Awesome setup
Just got my upper back from them 2 days ago and took to range today. Gun worked flawlessly. Put about 250 rounds down range not a single problem. Would highly recommend this product. I tell everyone I know about it. Was skeptical at first because i never heard of them and shipping upper to them was kinda a pain but end product is great. Fully understand why they want to install it, because if I did it quality control is gone.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Indiana. on 3/7/2015
5
5 Stars
Love it.
I have a low profile piston setup on a midlength 6.8 SPC upper. I'm leaving the review on the 5.56 page because they no longer have the midlength 6.8 listed. I absolutely love it. I have put about 500 rounds through it since I got it back a few weeks ago, and it has functioned flawlessly no matter what kind of ammo I put through it. Their customer service is phenomenal, their products are top notch, and the prices are more than fair. I would rate it a six if I could. I highly recommend their piston systems to anyone looking to upgrade from DI or even building a piston setup from scratch like I did.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Illinois. on 8/26/2014
5

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