5.56x45 Spartan Carbine Piston Upper with Magpul MOE M-Lok Handguard

5.56x45 Spartan Carbine Piston Upper with Magpul MOE M-Lok Handguard

Your Price: $669.99
In Stock
Part Number:1301041

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™ SPARTAN AR-15 5.56x45 Carbine Piston Upper with Magpul MOE M-Lok 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
End of the world rifle
After doing a lot of research I bought two of these uppers to put on lowers I had built. I wanted gun that would run no matter what and on any kind of ammo. These uppers do it, I have about 2,000 rounds through one and 500 through the other. The first shot I had a Tula case stick and rim break. I cleared it and the same thing happened again. I left a message on the Facebook page and received a call the very next day (saturday) they suggested I clean it and try it again. I cleaned and and it's been running perfect ever since. I love these upper and recommend them to all of m fiends.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Oregon. on 11/23/2014

Recently Viewed Items