Skip to main content

USA Arms · Everything Firearms Nationwide

Rivercity Rifle LLC

GunsmithFirearm instructor

739 Oxford Drive, Byron, IL 61010

Profile updated October 15, 2026

What they offer

Gunsmith

Work
Custom builds, gunsmithing and machining

Firearm instructor

Format
In person

Prices

As published by the business.

  • Special projects $40 per hour · Charged as raw material + special tools required + machine time.
  • Badger M5 DBM inlet $120 per project · Includes CNC milling of Badger M5 DBM inlet in your stock. Badger M5 DBM purchased separately.
  • Barrel channel mod $120 per project · Includes CNC milling of barrel channel in stock to fit larger contour barrel.
  • Scope base threads upgrade $125 per project · Includes re-establishing proper hole location with endmill and CNC thread milling holes to 8-40 UNS threads. Rail can be pinned at additional cost.
  • Crown & thread muzzle $150 per project · Includes crowning and threading of customer provided barrel. Muzzle brake truing also available at additional cost.
  • Bush bolt face $200 per project · Includes machining bolt, turning firing pin, manufacturing and assembly of bushing and final machining.
  • Sako / M16 extractor mod $200 per project · Includes turning of bolt to remove old extractor features, build up nose as needed, true bolt nose and face, and CNC mill/drill to install new style extractor.
  • Side bolt release mod $200 per project · Includes CNC milling action to add side bolt release and installation of Long Rifles Inc components.
  • Action blueprinting $350 per project · Includes truing end face, lug faces and threads in action as well as lugs, cartridge face and nose of bolt. Bushing can be installed in bolt and firing pin turned at additional cost.
  • Fit, chamber & muzzle (centerfire) $500 per project · Includes machining barrel blank to fit action, chambering for cartridge, muzzle crowning and/or threading. Barrel blank available at additional cost; additional cost for milling as required.
  • Fit, chamber & muzzle (rimfire) $500 per project · Includes machining barrel blank to fit action, chambering for cartridge, muzzle crowning and/or threading. Barrel blank available at additional cost; additional cost for complex tenons.

More in Illinois

New to classes? How long a first class takes and what it costs

Sources and corrections

Sources: rivercityrifle.com.

Browse similar places

Firearm instructors
In IllinoisNationwide

Correct Rivercity Rifle LLC

Tell us what to add or change about Rivercity Rifle LLC. Include a public source link if you have one. Your request will not change the listing automatically, and this form does not collect an email for a reply.

By submitting, you agree USA Arms may use the information you provide to review and respond to the request under the Privacy Policy and Terms. Only submit information you are authorized to share.

Check the prefilled link, or paste the address of the USA Arms page.

Include the correct or missing details and a public source link if you have one.