Sionics Weapon Systems 5.56 Mid-Length Lightweight Chrome Lined Barrel - 16"

Manufactured by Sionics Weapon Systems
SKU: 16-LW-S
MPN: 16-LW-S
Manufactured by Sionics Weapon Systems
2 Reviews
$175.70

Out of Stock

NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

Details

Details

The Sionics Weapon Systems 16” AR-15 Chrome Lined Barrel is machined from 41V50 Chrome Moly Vanadium Steel. It features a lightweight contour with a mid-length gas system and .625” gas seat diameter. The 1/8 twist rate is great for an all around build where you might switch between 55 and 62 grain 5.56 ammo. The muzzle is threaded 1/2x28 for use with any 5.56/.223 muzzle device. The barrel is Manganese Phosphate coated and magnetic particle inspected. The Sionics Lightweight Chrome Lined AR-15 Barrel is great for a general purpose carbine.

Features:
  • 16” chambered in 5.56 NATO
  • 41V50 CMV steel
  • Manganese Phosphate coated
  • Chrome Lined
  • Lightweight profile
  • .625” gas seat diameter
  • 1/8 twist rate
  • Mid-Length gas system
  • Magnetic particle inspected
  • Weight: 1 lb. 6 oz.

A SIONICS Weapon System is a firearm that is more than just built from the ground up by master gunsmiths for professionals in the field. They're more than just an assembly of quality components. Every firearm built by SIONICS has been carefully crafted from the best components available by a single master gunsmith before a second master gunsmith puts it through a 19-point quality inspection and test firing process to ensure that ever SIONICS firearm has been built without compromise.
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Specifications

Barrel CoatingManganese Phosphate
Barrel ContourLightweight
Barrel Length16
Barrel LiningChrome
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandSionics Weapon Systems
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter.625
Gas System LengthMid-Length
PlatformAR-15
Thread Pattern1/2 X 28
Twist Rate1:8
Weight1 lb. 6 oz.

Ratings & Reviews

2 reviews

1
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  • 3 stars
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  • 2 stars
  • 0 reviews

Would not recommend

by -

The barrel I received seems to be out of spec. Barrel was visibly canted to one side once installed in a BCM upper receiver with a BCM FF handguard. Installing the barrel on a different BCM upper yielded the same result. In order to get the rifle to zero at 25 yards, windage had to be set to the maximum leaving little room for adjustment after that.

Not a good barrel

by -

The barrel I received seemed to be out of spec. I installed the barrel in a BCM upper with BCM handguard, and the barrel was obviously canted to one side. I installed the barrel in a different upper, and the result was the same. The barrel was canted enough that windage had to be set to its maximum on one side.