Full-service support
Keep your firearm performing at its best
From routine cleaning and inspections to optics, parts, and suppressor-ready setups, Range 313 gives you a dependable place to care for and configure your equipment.
Cleaning & checks
- Firearm cleaning
- Deep cleaning
- Inspection
- Function checks
- Magazine maintenance
Repairs & parts
- General repairs
- Parts replacement
- Recoil-spring replacement
- Firearm assembly
- Trigger installation
Installation
- Sight installation & adjustment
- Grip & handguard installation
- Stock installation
- Muzzle-device installation
- Suppressor-ready setup
Optics & zeroing
- Optic mounting
- Scope mounting & leveling
- Bore sighting
- Range & red-dot zeroing
- Rifle optic zeroing
NFA services
Guidance through the process
Our team helps make NFA transfers and suppressor setup easier to understand. Ask us about current requirements and the right next step for your situation.
- NFA transfer services
- Form 4 assistance
- Electronic fingerprinting
- Passport-style NFA photos
- ATF eForms assistance
- Transfer status assistance
Suppressor support
- Suppressor education
- Suppressor mounting assistance
- Compatibility consultation
- Firearm setup & customer assistance
Service from start to finish
Clear help at every step.
Whether you need maintenance, installation, zeroing, or NFA assistance, our team can help you understand the work, prepare what’s needed, and get your equipment range-ready.
Tell us what you need
Bring in your firearm or describe the setup, issue, transfer, or upgrade you’re considering.
Review the options
We’ll discuss compatibility, available services, expected requirements, and the right next step.
Complete the work
Our team handles the agreed service, setup, paperwork assistance, installation, or zeroing.
Leave informed
Get clear guidance on operation, maintenance, status, and any follow-up your equipment requires.
Have a service question?
Call ahead or send an inquiry before bringing your firearm in.


