Colorado NFA Fingerprints
Convert your FD-258 fingerprint cards to EFT format for suppressors, SBRs, and other NFA items. Works with any Colorado dealer.
Convert Your Fingerprints →Why Colorado NFA Owners Choose SlapEFT
Colorado's outdoor culture and world-class hunting make suppressors a popular choice. From the Front Range to the Western Slope, SlapEFT helps Colorado residents get their EFT fingerprints quickly and affordably.
Colorado NFA Quick Facts
| NFA Item | Legal? | Notes |
|---|---|---|
| Suppressors | ✓ Legal | Form 4 or Form 1 |
| SBRs | ✓ Legal | Popular for AR builds |
| SBSs | ✓ Legal | Form 1 or Form 4 |
| Machine Guns | ✓ Legal | Pre-86 only |
| AOWs | ✓ Legal | $5 transfer tax |
| Suppressor Hunting | ✓ Legal | All game animals |
Ready to Start Your Colorado NFA Purchase?
Convert your FD-258 fingerprints to EFT format in under 5 minutes.
Get Your EFT File →How It Works for Colorado Residents
Get Fingerprinted
Visit sheriff's offices, police stations, UPS Stores, or DIY at home.
Photo Your Card
Take a clear photo of your completed FD-258 card with your phone.
Upload to SlapEFT
Upload your photo. We convert it to ATF-compliant EFT format in minutes.
Submit on eForms
Download your .eft file and upload to your ATF eForms application.
Where to Get Fingerprinted in Colorado
Front Range
- Denver Metro: Denver Police, Arapahoe County, Jefferson County Sheriff
- Colorado Springs: El Paso County Sheriff, CSPD
- Fort Collins: Larimer County Sheriff
- Boulder: Boulder County Sheriff (note local restrictions)
- Aurora: Aurora Police Department
Western Slope & Mountain Towns
- Grand Junction: Mesa County Sheriff
- Durango: La Plata County Sheriff
- Glenwood Springs: Garfield County offices
DIY Option
Popular for mountain residents far from fingerprinting locations. See our DIY guide →
Colorado NFA Fingerprint FAQs
What fingerprints do I need for NFA items in Colorado?
FD-258 fingerprint cards converted to EFT format for eForms. SlapEFT handles this for $15, and your file can be reused unlimited times.
How long does NFA approval take in Colorado?
eForms Form 4 approvals currently average 4-8 months. Form 1 takes 2-4 weeks. Paper forms take 12-18+ months.
Can I hunt with a suppressor in Colorado?
Yes! Colorado allows suppressor hunting for all legal game including elk, deer, bear, mountain lion, and predators.
Do Denver restrictions affect NFA ownership?
Denver has some local restrictions, but suppressors are legal statewide. Many Denver-area residents use dealers in surrounding counties.
Do I need new fingerprints for each NFA item?
No. Your EFT file from SlapEFT can be reused unlimited times for all future purchases.
Start Your Colorado NFA Application Today
Join thousands of Colorado residents who've used SlapEFT.
Convert Fingerprints Now →$15 one-time fee • Unlimited reuses • Works with any dealer
