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Gungnir Arms operates as a Class 3 FFL dealer handling semi-autos, full-autos, SBRs (short-barreled rifles), and suppressors. This isn't a walk-in retail shop—everything is by appointment, and they're serious about their NFA compliance work. Built to order using Spikes Tactical lower receivers, thes...
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Full description and what we offer
Gungnir Arms operates as a Class 3 FFL dealer handling semi-autos, full-autos, SBRs (short-barreled rifles), and suppressors. This isn't a walk-in retail shop—everything is by appointment, and they're serious about their NFA compliance work.
Built to order using Spikes Tactical lower receivers, these custom AR-15s start at $700 for rifle configurations and $800 for AR pistols. You specify the logo frame you want, and the shop handles the rest. Typical turnaround is 1–2 weeks. If you need shipping to an FFL, they'll arrange it for $40 extra.
The AR pistol builds can also be registered as NFA SBRs if your state allows it and you have a Class 3 dealer for receiving the transfer (which Gungnir Arms is).
Gungnir Arms stocks the LRS (Long Reflex Suppressor) at $875—a titanium-bodied suppressor with: - 30–34 dB sound reduction - Modified reflex mount design - Vacuum brazed, proprietary high-temp alloy baffle stack - Black high-temp Cerakote finish - 1.5" OD, 9.25" length - Includes Dynacomp HVS, barrel alignment collar, and muzzle device shim kit
They'll also handle barrel threading for 30-caliber 5/8-24 threads for $80—useful if you want to add a muzzle brake or suppressor mount.
| Service | Price | Notes |
|---|---|---|
| Standard FFL Transfer (Form 4473) | $42.50 | Includes registration & background |
| CCW Holder Transfer | $30.00 | Discount for permitholders |
| NFA Transfer (suppressors, SBRs, etc.) | $60.00 | Machine guns $350 (includes tax under new rules) |
| NFA Registration Service | $60.00 | Fingerprints, photos, Form 1 filing included |
| Form 4473 Prep (Non-CCW) | $45.00 | Pre-fill paperwork for pickup orders |
| Form 4473 Prep (CCW Holders) | $30.00 | Discounted prep for permitholders |
| Day | Hours | Notes |
|---|---|---|
| Sunday | 10 AM–7 PM | CCW holders only |
| Monday–Tuesday | 10 AM–4 PM general / 5–7 PM CCW holders | General appointments mornings, CCW evenings |
| Wednesday–Friday | By appointment | Call or text for availability |
| Saturday | By appointment | CCW holders only |
Call or text (385) 528-6491 to schedule. This is not a retail walk-in shop.
Unannounced Order Surcharge: Starting May 2025, a $15 surcharge applies to shipments received without prior notification to Gungnir Arms.
PayPal and Venmo accepted. All transactions conducted by appointment.
3838 S Iron Baron Dr., Magna, UT 84044
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