5.56x45 Spartan Carbine Piston Upper wtih M4 Handguard

5.56x45 Spartan Carbine Piston Upper wtih M4 Handguard

review
5
0
5
Your Price: $649.99
In Stock
Part Number:13011515

Choose Options

OPTIONAL COMPONENTS:
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™ SPARTAN AR-15 5.56x45 Carbine Piston Upper with M4 Handguard
  • Piston Upper fits any Mil-Spec Lower
  • Uppers test fired with Wolf Ammo
  • One Piece Bolt Carrier Group

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”
*No FFL required for upper shipment
Package Requires a Signature Upon Delivery

5 Stars
5.56 Spartan PIston Upper
First and foremost thank you so much for your attention to details and your utmost customer service. I received the uppers on Wednesday and put together immediately. I took it to the range yesterday. I am extremely pleased with the accuracy of both uppers. I fed both steel and brass thru both without any hiccups. I shot a combine total of 700 rounds between the two uppers. Both uppers were a dream to shoot. Your builds are impeccable and would certainly recommend them to anyone. Felix
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Utah. on 12/3/2013
5
5 Stars
Second Piston Upper Purchase
This is my second upper purchase from B.R.A. within the last 7 months. Like my review on the first purchase of the 7.62x39 Spartan Piston Upper with MI quad rails, I was also very impressed. It's great that they have options to choose from and will help you on your order. Have not shot with this upper yet but I'm sure it will function flawlessly like my first one. I found that lubricating the feed ramp with a little gun oil right before you go the range will reduce any feeding issues even with cheap ammo. Thanks again Teresa and Charles for another great upper.
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Reviewed by:  from Kingsland, GA. on 1/11/2014
5

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