10/22 LLW Barrel - .22LR Sporter Chamber, .6875" Precision Slip Fit Tenon Diameter 10.5 Ounces

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The Wiland USA 10-22 LLW (Ludicrously-Light-Weight Barrel) for your 10/22 performs like no other.


At 10.5 ounces our 10-22 LLW Barrel has competition-proven reliability, durability, accuracy and is the lightest barrel with the lowest Moment of Inertia in the world.


Designed and manufactured 100% in the USA



- Mono-material barrel - all heat treated 4140 steel barrel (non-tensioned), there are no resins or multiple material interfaces with different thermal expansion rates.  A precision, high strength, seamless steel tube is pressed in a specially designed fixture.

- Tenon is CNC machined to .6875" for a precision slip fit to your receiver's bore.

- Sport Chambered for extremely-high feed reliability while still maintaining accuracy

- Remove the extra inertia at the end of your steel match gun and feel your times drop!

- Full legal length barrel of 16.1" - you will NOT need an SBR Tax Stamp.

- Drop-in barrel for any “Bull Barrel” .920” stocks.  No modifications to your stock are necessary.

- Our LLW barrels taper from .920" down to .750"

- Shot clock friendly even with subsonic loads!


Give us a call with any questions 843 226 0717


Muzzle Velocity (Feet Per Second) measured out of our 10-22 LLW Barrel with some commonly available ammunition


Conditions: 82 degrees, 85% humidity


Ballistic Precision Chronograph data (10' from muzzle):


Aguila Sub-Sonic 40gr Solid Point w/Eley Prime - 954, 943, 955, 939, 937

Eley "Yellow Box" Target 40gr 1090 22LR RN - 1020, 1015, 1019, 1025, 1004

CCI Quiet - 664, 671, 709, 711, 710

CCI Standard Velocity - 961, 988, 961, 975, 966

Remington Golden Bullets (not recommended for competition) 40 gr RN – 1053, 1010, 1103, 1138, 1086

12 Reviews Hide Reviews Show Reviews

  • 5
    The lightest 10/22 barrel available

    Posted by Adam Jezewski on Oct 4th 2019

    If your trying to drop you Steel Challenge Stage times, then you definitely want to grab one is these barrel. The significant weight reduction from using this barrel will help you to drive the rifle between targets. This will reduce your transition times and intern help reduces your overall string time. Even with the reduction of weight though the barrel is very well balanced. You won’t be making a wrong choice if you choose this for your 10/22 light weight build.

  • 5
    10/22 barrell

    Posted by Mario Accardo on Sep 27th 2019

    I was trying to build a light weight 22 for steel challenge. I found this barrel and it is amazing. Weight is about 1/3 of the original barrel, easy install in the 10/22 receiver, built like a tank, perfect finish. I highly recommend this product.

  • 5
    10/22 LLW barrel

    Posted by John Hess on Aug 30th 2019

    Not quite what I expected. It is not a full length barrel. Manufacturing looks great. Installed easily. Shot for the first time yesterday. No issues with function. Exchanged emails with and spoke to Todd Williams on the phone prior to purchase. Todd is very friendly, helpful and informative. Will do business with again. A+ experience