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5.56mm NATO Pistol Upper Assembly – (10.5″ Nitride Barrel & 12″ Slanted M-Lok Handguard)

$479.99 $420.00 (You Save $59.99)

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SKU: 556-105-12MLOK

Description

This .300 BLK-chambered, 10.5” AR-15 upper is the ticket to building the ultimate suppressed shooter with medium-range accuracy. A mil-spec (4150 CMV) barrel with nitride finish greatly enhances barrel life and affords top-tier accuracy with heavy or light loads. Thread on your favorite suppressor and hit the range. No modification is required to swap rounds.

Inside the mil-spec 7075 T6 receiver, a carbine gas system and Full-Auto (M16) BCG with M4 feed ramps keeps things running smoothly. This upper ships fully assembled and test-fired, and is backed by a Lifetime Warranty.

Barrel Features & Specs:

  • Barrel Length: 10.5″
  • Gas System: Carbine-Length
  • Barrel Profile: A2
  • Barrel Steel: 4150CMV
  • Barrel Finish: Nitride
  • Chrome Lining: None
  • Muzzle Thread: 1/2-28
  • Chamber: 5.56 NATO
  • Twist Rate: 1:7
  • Barrel Extension: M4
  • Diameter at Gas Block: .750
  • Gas Block Type: Low-Profile
  • Muzzle Device: KAK Industries Flash Can

Receiver Features & Specs:

  • Receiver Material: Forged 7075 T6 Aluminum
  • Receiver Type: Flattop M4
  • Handguard Type: 12” Lightweight M-Lok (Free-Float)
  • Bolt Carrier Group Included: Yes
  • Bolt Steel: Carpenter 158 Steel
  • Bolt Carrier Profile: Full-Auto (M16)
  • Charging Handle Included: Yes

5.56mm NATO Pistol Upper Assembly – (10.5″ Nitride Barrel & 12″ Slanted M-Lok Handguard)

$479.99 $420.00 (You Save $59.99)

Save For Later
Save For Later

Free Shipping on all orders $325+!

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