Any Questions? Call Us

(605) 720-4000



Call Us:
(605) 720-4000


In Honor of National police Week from May 9th through May 15th we will be offering an extra 5% off our normal Law Enforcement discount of 20% on Barrels only. Must be Full time Sworn Officers!

We at Bar-Sto Fully support our Law Enforcement Officers and want to say Thank You to the men and woman for your work and remember we will always support you!!!!




Most orders can take up to 4 to 6 weeks or longer for delivery. We manufacture everything in house so if the barrel you have ordered is not in stock we will have to make it.  We really appreciate your patience and your business! 

We offer a FFL Discount so email us a copy. No minimums !! 

We also offer Active Military and Law Enforcement Discounts !! 


We offer most Gunsmithing services. If it is not listed give us a call.


9mm Browning High Power Barrels and 9mm Conversion Barrels .
9mm Beretta barrels in stock.

!!! Sig Sauer P320,P320 X5,M17 also Threaded barrels now available. Check out our Sig Sauer page to orders yours !!!


Bar-Sto Precision Machine has been making the finest auto-pistol barrels since 1971. Bar-Sto barrels have been used by the U.S. Marine Corps Marksman Unit since 1977. The AMU uses them also. They have also been used to win every major pistol tournament worldwide, including Camp Perry, the U.S.P.S.A. Nationals, Steel Challenge, the Masters, and many more.

All Bar-Sto Pistol barrels are machined from solid 416 stainless steel bar stock which has been heat treated 39 to 43 RC and 180,000 PSI tensile strength. Barrels are machined, bored, and rifled completely in our own shop. All barrels have a rate of twist of 1 turn in 16″.

  What to expect:

*** For in stock barrels we try and ship within a few days (depending on volume) from the date of your order. 

We try and keep most of the standard configuration barrels in stock but if not in stock or you order a threaded barrel or ported barrel it could take up to 4 weeks for delivery.We also try and keep many extended barrels in stock so that all we need to do is thread them to the desired thread pitch. If you need it sooner give us a call as we may have what you need done ready to go. 


 We reserve the right to refuse service to anyone for any reason.

We are running about 8 to 10 weeks min. on our full house firearm building at this time. Please understand there is only one person doing ALL the Gunsmithing at this time and we are very busy. We appreciate your business and patience!!

Please Note: We do not ship out of the United States.

What does Semi Fit & Match Target mean. Semi Fit Barrels will usually Require Minor Fitting. The Match Target Barrels will require machining of the barrel to fit the Firearm.