Sidearms & Scatterguns Jarvis barrels for HK USP pistols

[Ranger822]

Has anyone out there ordered any Jarvis barrels for HK pistols? I am especially interested in seeing pics of the ported and threaded barrels for the HK USP Expert .45 as well as report on how they shoot.

 

[Saito]

I put a threaded Jarvis barrel in my USP about 6 years ago. Had to stone the shit out the hood. Really tight chamber as well and I had a hard time getting it to feed properly. I did get it functioning, but ended up just getting a USP Tactical. Plus my can would loosen up occasionally(because of the shoulder on the barrel I think). Never had that problem with my HK45 Tact or USP Tact. It was an accurate barrel. I was actually considering selling it a while ago.

 

[300WSM]

function issues with mine. just get a tactical

 

[cal50]

I added a Jarvis threaded to my usp 45. I wanted the American muzzle thread over the HK metric thread and it has standard profile rifling that shoots lead, plated or jacketed bullets well. The Jarvis barrel I received was ordered and delivered around 6 months ago.

 

[Ranger822]

Did the barrel not fit even after sending the slide in for fitting?

 

[396chevy]

I have a Jarvis barrel for my USP 45, it works great, I have had no problems what-so-ever. I got my hands on a match weight and needed the correct barrel. Although I ordered a ported one. No fitting was needed with mine. I can switch back to the factory barrel without any POI change. The top barrel in the pics is off my MK23. Sorry for the shitty pics.