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 Bar-Sto Precision


Please be aware that all of our barrels, with the exception of Beretta's and Browning High Power's, do take approximately 10-12 weeks to manufacture from DATE OF ORDER. These times are approximate and can possibly take more or less time. -Thank You-

Business Hours: Monday - Thursday 9am to 4pm MST 

CLICK HERE----->  Come check us out on Youtube  <----- CLICK HERE

Business Hours: Monday - Thursday 9am to 4pm MST

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".

*** Please allow a MINIMUM of 10-12 weeks unless otherwise posted on product page. from the date of your order before it is ready for shipment. Due to the high volume of orders that we receive. We do have cancellations and this adds to our in stock list so check there as we do add to that weekly***

Bar-Sto is proud to be a Law Enforcement Distributor for Springfield Armory.

We are running about 16 to 18 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.

Bar-Sto Featured Items
Springfield Armory Parts & Accessories
Grip Safeties Mag Releases  
California certified 40 caliber wide body - Click here...
Cocobolo Grips Standard Width
7 round magazine Highest Quality 1911 45acp Magazines
Springfield XD Barrels for the 4"XD,4.6"XDM, 5"XD in 357,40,9mm,45acp also for the NEW XDM Pistols!! Please specify in customer comments if barrel is for the XDM.

  All firearms are tested using Cor-Bon ammo.



©2014 Bar-Sto Precision Machine
All Rights Reserved



In-Stock Specials

9mm Commander Bull MT

40 S&W P-16 MT

40 S&W 3 inch Bull Barrel Wilson Nowlin Ramp Semi Fit

38 Super Commander Straight Bull Wil/Now Ramp Match Target Ext. & Threaded 686x40

38 Super Gov't Non-Ramped Bull 6in Semi Fit

40 S&W Glock 27 Semi Fit (Can be std length, ext & ported or threaded)

9x23 Commander Bull Non-Ramped MT

357 Sig Beretta 96 MT

40 S&W Glock 22 6 inch Semi Fit

Magazine-Ruger Mark III .22LR 10 Round Blue

9mm Beretta 92 MT Extended to 5.1"

40 S&W Gov't 5.5 inch P/C Ramped Straight Bull MT

40 S&W Glock 22 Semi Fit

45 ACP Commander Wil/Now Ramped Semi Fit

40 S&W Commander Wil/Now Ramped Semi Fit

45 ACP Gov't Para/Clark Ramped Semi Fit

45 ACP Commander Non-Ramped Semi Fit

9mm Beretta 92/96 6 inch Semi Fit

357 Sig XD Service 4inch MT

45 ACP Officers Bull .700 OD Non-Ramped MT

9mm Beretta 92 MT

45 ACP XDM Compact Semi Fit Ext & Threaded 578x28

40 S&W XD 4inch Service Extended & Ported (3) Semi Fit

10mm Gov't Wil/Now Ramped Semi Fit Ext & Ported (3)

40 S&W Govt STRAIGHT Bull Wil/Now Ramped 6 inch Semi Fit

9mm Beretta 92 Centurion/Compact Semi Fit

40 S&W Browning Hi-Power MT

45 ACP P-10 Extended & Threaded 16x1 LH Semi Fit

45 ACP Officer Bull Barrel MT

45 ACP Commander extended & threaded 578 x 28 Semi Fit

45ACP Stainless Steel Colt Defender Bull Barrel Extended & Ported (2) Semi Fit

9mm Gov't Non-Ramped Semi Fit

9mm Glock 19 ext & ported (2) Semi Fit

40 S&W Glock 22 MT

9mm Conversion P-229 Semi Fit

10mm Gov't Wil/Now Ramped Semi Fit

9mm Conversion Glock 23 Semi Fit

45 ACP XDM Compact Semi Fit

45 ACP XDM Compact MT

45 ACP Glock 21 Semi Fit

40 S&W XDM 5.25 extended & Ported (3) MT

38 Super Gov't Wil/Now Ramped Semi Fit

357 Sig P-226 Semi Fit

9mm Conversion P226 Semi Fit

9mm XD 4in Service Semi Fit for 9mm Pistol

9mm Glock 26 Semi Fit Extended & Ported (2)

357 Sig P-239 Ext & Threaded 9/16 x 24 Semi Fit

9mm P-226 Ext & Threaded 13.5 x 1 LH Semi Fit for 9mm Pistol

9mm Glock 34 Semi Fit

357 Sig XDM 5.25 MT

45 ACP Colt Defender Bull Barrel Semi Fit

45 ACP Gov't Non-Ramped Semi Fit

9mm Glock 34 ext & ported (1) Semi Fit

45 ACP P-13 Semi Fit

45 ACP Gov't Ext & Ported (3) MT

45 ACP Glock 36 ext & threaded 578 x 28 MT Blackened

357 Sig Beretta 96 MT Extended & Threaded 9/16x24

45 ACP Officers with bushing Semi Fit

357 Sig Glock 32 MT

38 Super Commander Bull Wil/Now Ramped MT

9mm Gov't Non-Ramped Ext & Threaded 1/2 x 28 Semi Fit

XDM4.5 9mm Conversion Match Target

10mm Glock 20 Ext & Ported (3) Semi Fit

9mm Conversion Glock 23C Semi Fit

357 Sig P226 X5 Match Target Extended & Ported (3)

9mm P226 Semi Fit for 9mm pistol

40 S&W Browning Hi-Power Semi Fit

38 Super Gov't Straight Bull Para/Clark Ramp Match Target

10mm Glock 29 Semi Fit

9x23 Commander Non-Ramped MT

9mm P-229 Semi Fit Blackened (for 9mm pistol)

10mm Glock 29 MT Blackened

357 Sig P-229 Semi Fit Blackened