Fit slide to receiver                         $125.00

Fit match barrel and bushing        $125.00

(does not include barrel and bushing)

Polish feed ramp, throat barrel      $55.00

Lower ejection port                          $55.00

Lower and flare ejection port          $65.00

Fit extractor, adjust tension              $20.00

Fit N.M. barrel bushing to barrel and slide      (includes barrel bushing)                                                      $70.00

Gunsmith services 45 Accuracy work

Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to cause birth defects, reproductive harm, and other serious health concerns. Have adequate ventilation at all times and wash hands thoroughly after exposure.

Terms and conditions

Target Handgun Trigger Work

45 Work A la Carte


Installation Charges, Does Not Include Parts


248 Hallston Road Slippery Rock PA 16057 US

Firearms, ammunition, and their components can be dangerous products if not stored properly and handled in a responsible manner. We advise you to exercise extreme caution in the storage and handling of these products. HALLSTON CUSTOM MACHINING will not be held liable for any damage or injury caused by improper storage, handling,  misuse or modification of any product serviced or sold by us.


 Prices are subject to change without notice.Prices quoted will not change after work has started.

All reasonable precautions have been taken against fire and theft. We will not be responsible for loss or damage caused by fire, theft, testing or any other causes beyond our control. Guns are left at your own risk.

Safety devices will not be removed due to liability issues. I reserve the right to refuse to work on any gun after examination.

No liability for injury or damage is expressed or implied for;

Improper use of ammunition (commercial or hand loaded) which guns are not designed or redesigned to use.

Any modifications made by an owner or any third party after receiving a gun from HALLSTON CUSTOM MACHINING.

An owner's failure to properly maintain a gun returned from HALLSTON CUSTOM MACHINING

1911 and similar 45 wadcutter 3 1/2lb. NRA, CMP 4lb. (includes trigger) $80.00

Colt Series 80 style w/trigger    $100.00

S&W model 41(no parts)                 $75.00

High Standard Military (no parts)  $75.00

Ruger MK 1-2-3 (includes Volquartsen trigger)                                              $105.00

S&W and Ruger revolvers(includes Wolff spring kit)                                           $80.00




Bullseye Package - $750.00

Kart barrel and N.M. bushing fit.

Aluminum match target trigger.

Slide tightened for minimal play.

Extractor fit, frame ramp polished.

Trigger job, 3 1/2lbs. NRA bullseye.

4lbs. CMP Service Pistol.

Install sights or scope mount.

(Cost of sights or scope mount extra)

Ejection port lowered if needed.

Beaver tail grip safetys installed and front straps stippled

Other barrels, triggers, or specialty parts available at additional cost.

Broken, worn, or inadequate parts replaced at additional cost.

Wadcutter accuracy typically under 2in. at 50yds.for carbon steel pistols.

BMCS style service pistol sight       $65.00

Low mount BMCS rear sight             $130.00

Dovetail cut for front sight                $50.00

Novak Low Mount rear sight           $115.00

1911 slide mount                              $65.00

1911 bridge mount                                     $75.00

Scope mounts on 22 handguns        $50.00

Scope mounts on revolvers              $50.00

Custom scope mounts machined and installed                                                 POR

High beavertail grip safety               $75.00

Install 1911 hammer                         $60.00

Install 1911 target trigger                  $25.00

Stipple 1911 front strap                   $50.00

S&W, Ruger, and Colt revolver work   POR

Glock, S/A XD, and S&W M&P sights and trigger modifications available

12 Gauge Win, Rem, or Tru Choke tubes installed, non plated bore per barrel includes tube                                   $100.00

AR modifications and repairs, some rifle and shotgun repairs and alterations available.