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Color: Black Caliber: 5.56x45mm NATO Barrel Length: 18 inBarrel Profile: Medium Gas System Length: Rifle Length Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7

Code: 2A8-ATB-SP18MPRB-SB51807-MPM

MPN: SB51807-MPM

UPC: 815648026127

List: $349.95Save 10%
$314.96

Product Info for Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel

The barrel is one of the most critical components of your build. We only offer high quailty barrels so you can be confident that your rifle will be off to a good start with which ever barrel you decide on.image

Specifications for Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel:

Manufacturer: Spikes Tactical
Color: Black
Caliber: 5.56x45mm NATO
Barrel Length: 18 in
Barrel Profile: Medium
Gas System Length: Rifle Length
Threads per Inch: 1/2x28
Barrel Twist Rate: 1-7
Country of Origin: USA

Features of Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel:

  • 18in CHF Barrel
  • Cold Hammer Forged
  • DIN 21CrM0V511
  • Black Nitrite Inside and Out
  • 1/7 Twist Rate
  • 1/2 X 28 Thread Pitch for Muzzle
  • 5.56 Nato Chamber
  • .750 Gas Block Seat
  • NIB M4 Feed Ramped Barrel Extension
  • Rifle Gas

Package Contents:

  • Spikes Tactical 5.56 Special Purpose 18in Medium Profile Rifle Barrel