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Spinta Precision MK18 5.56 NATO AR-15 Barrel - 10.3"

AR-15 Barrel

In stock
Only 3 left
Spinta Precision MK18 5.56 NATO AR-15 Barrel - 10.3"
Special Price $123.50 Regular Price $179.95

Features & Specifications:

  • MK18 Mod 1
  • 10.3" 5.56 NATO Barrel
  • NP3 barrel extension
  • Nitride barrel
  • 1-8 twist
  • .070 gas port
  • Requires carbine length gas tube and .750" gas block (not included)
  • 4150 Chrome Moly
  • M4 feed ramps
  • 1/2x28 threaded
  • Made in the USA
More Information
SKU 10556NMK18
Product Type AR-15 Barrel
Manufacturer Spinta Precision
Gas Block Diameter .750"
Thread Pitch 1/2x28 (.22 cal)
Twist Rate 1:8
Color Black
Gas System Length Carbine
Finish Nitride
Barrel Length 10.3"
Caliber 5.56 NATO

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