Custom Options

Currently, our custom options are geared toward custom barrels.

Any deviation from our standard offerings puts you in to the custom category. 

With a custom order you can choose:

  • Caliber : We offer a variety of calibers in addition to our standard offerings. If it will fit in and feed from a standard magazine, we can do it. We don’t offer any magnum or short magnums at this time.
  • Barrel length : We offer everything from short pistol lengths on up to 27” barrels.
  • Barrel profile : We offer a ¾ (.750), a medium (.810) or a heavy (.900) profile, with a straight contour. 
  • Twist rate : Various twists rates are available dependant upon caliber.
  • We also offer barrel fluting for an additional cost. Fluting options offered can be seen here:

Custom barrels are made from Preferred Barrels barrels blanks. They are match grade, 416R stainless barrels with 5R or 3R rifling. 

Lead times vary, but are typically about 10-12 weeks.

In addition, we also offer Carbon Fiber wrapped barrels for both the UPR10 and UPR15.

Still not what you’re looking for? We can also use a customer provided barrel blank to complete your UPR.

For a price quote, to place a custom order, or to just discuss options, give us a call at 435-738-2422 or email