HK Gunsmithing


Midwest Gun Works is proud to be a nationwide leader of quality and expert Heckler & Koch gunsmithing, servicing, and repairing for any of your HK rifle or pistol models. MGW has a proven track record to expertly service your firearm. Have a workhorse HK firearm? Any HK pistol model or rifle can be serviced here at MGW; this includes the HK45, P2000, USP, V9P, G36, G41, 416, 417, MP5, MP7, PSG1, UMP, and any other model HK has manufactured. We also provide servicing to law enforcement officers and can repair and service the whole departments' firearms. MGW gunsmiths are well versed in current and proper smithing techniques to bring your Heckler and Koch rifle or pistol back to top operation condition. With many years of quality firearm repair experience under their belts, our gunsmiths will get you back out to the range or field with a proper functioning firearm. The HK gunsmithing services extend to trigger work, milling, match grade performance upgrades, aesthetic features, and many comfort improvements for a more reliable and enjoyable shooting experience.

MGW offers general firearm repair along with both OEM and aftermarket parts replacement and fitting. Broken Part? Lost spring? MGW stocks thousands of brand name parts both OEM and aftermarket performance upgrade components. General Repair is billed at hourly rate plus part costs.

The VIP (Very Important Pistol) Package includes:

  • Complete disassembly, ultrasonic cleaning and inspection of all parts
  • Polishing of the breech face, feed ramp and chamber
  • Smoothing of slide to frame fit
  • Installation of performance spring kit
  • Throat and recrown barrel (11-degree target crown)

A customized trigger system allows for less creep, a more defined trigger squeeze and a lighter trigger pull. All of which will increase accuracy and ease of use. This is a must have for serious shooters, or for newer shooters looking to up their game.

MGW offers a wide variety of services related to rifle machining. Barrel threading for suppressors or muzzle breaks, Drilling and tapping for a rail or scope base, or turning down a barrel blank. MGW's full service machine shop is capable of many rifle gunsmithing projects. All rifle machine work is billed per hour. For work of this nature it is best to give us a call or email with more details about the project you have and we would be happy to assist.

Target, Recessed, 11 Degree, Concave or Recessed. Pistol Barrels can be crowned to many different degrees including a 90 step. Crowning can greatly improve accuracy by insuring that the muzzle is free from any imperfections and allowing exciting gas pressure to be delivered uniformly and evenly across the muzzle face.

Barrel Crowning might be one of the best things one can do to improve accuracy. A perfectly crowned rifle barrel diverts gases in an even manor and leaves a clean surface for the bullet to exit from. Typical target Crown at 11 Degree or Hunting at 45 Degree.

Regulating Gas Systems on semi auto rifles can be tricky business. With so many ammunition options, standard or suppressed, piston or gas.

MGW can regulate and help semi auto rifles with cycling issues. From the AR platform to the FN and Browning BAR series of rifles and more.

Midwest Gun works is proud to offer Cerakote in a wide variety of finish colors to suit your every need. Options include, but are not limited to, changing the color of your firearm, adding a camouflage pattern to a firearm, or even having accessories done to match. As a certified applicator Midwest Gun Works is your one stop shop for all your Cerakote Needs!

Cerakote is the industry leader in ceramic based finishes. Cerakote is a ceramic based finish that can be applied to metals, plastics, polymers and wood. The unique formulation used for Cerakote ceramic coating enhances a number of physical performance properties including abrasion/wear resistance, corrosion resistance, chemical resistance, impact strength, and hardness. Each of these properties is rigorously tested to guarantee that Cerakote products remain at the forefront of the ceramic coatings market. Cerakote ceramic coatings utilize state-of-the-art technology to out-perform any competitive coating in both laboratory settings and real world applications.

Midwest Gun Works, an Industry leader in Gunsmithing, Firearm Parts and Accessories provides Local, State and Federal Law Enforcement Agencies with a full line of gunsmithing and weapon maintenance. With factory trained Armorer's on Staff and using the latest ultrasound cleaning technology. MGW is ready to handle your general repairs, yearly maintenance and special projects for any size law enforcement agency. Contact us for quotes and special pricing.

  • Firearm Inspection
  • Cleaning
  • Mechanical Repair
  • Trigger Adjustment
  • And Much More

The expert gunsmiths at MGW can perform general cleaning and repair on any Heckler and Koch rifle or pistol model. MGW can also maintain police department arsenals with quality discounts and expert repair for service firearms. With a full line of factory original parts straight from the source as well as high performance aftermarket components, you can rest assured that only quality parts will be used when servicing your prized firearm. Take advantage of the quality MGW craftsmanship when adding performance upgrades to your firearm.

Our gunsmiths offer barrel crowning, feed ramp polishing, and other machining to help tweak the accuracy and performance of your HK rifle or pistol. Trigger Work is another key service to help you get both smooth and reliable trigger pulls for your firearm. Outfit your rifle with the latest accessories to assist with high-precision shooting and personalize your HK with a full selection of Cerakote finishing options too. Our gunsmiths can install new sights and scopes to your favorite HK model; whether you want a powerful hunting scope, urban mid-range sights, or any other platform that works for your needs, our gunsmiths will get them installed properly and securely.

View all of our gunsmithing options by clicking the "All Gunsmithing Services" button below.