NEW! Lightweight 6" Barrel on Ruger® MK IV™ Receiver

At first glance, our lightweight carbon fiber barrels may look the same as when we first introduced 25+ years ago, but their appearance is where the similarities end.

We have learned how to take the original idea: achieve bull barrel accuracy without all the weight and significantly improve accuracy and durability.

These changes were made to our lightweight barrels for the 10/22® and are now being applied to our new Lightweight Upper for the Ruger® MK IV™.

Each 6" barrel is machined from stainless steel and features a laser-hardened breech. This laser-hardening process has been tested and proven to ensure maximum durability even at extreme round counts exceeding 100,000.

The Lightweight Upper includes:

• A removable aluminum Forward Blow Compensator (1/2 x 28 threads)
• A Picatinny rail included for optics
• Stainless steel barrel and breech

This barrel offers the best of both worlds: lightweight (approximately 1 lb. with the comp) and match-grade accuracy in a sleek design.

These barrels are installed on Ruger® MK IV™ receivers that utilize the push-button takedown system, making installation easy on any Ruger® MK IV™ lower frame.

No Ruger® MK IV™ to build from, no problem. Pair this upper with our Competition Bolt and Upgraded Frame for the MK IV or Upgraded Frame for the MK IV 22/45.

Note: This upper is serial-numbered and must ship to a FFL dealer.

Complete pistol configurations (as shown above) are also available!

Order yours today!

PS: Be sure to check out all of our Conversions for the Ruger® MK IV™