ManufacturerBuilds firearms
RM ENGINEERING
3408 S COMPTON AVE, Saint Louis, MO 63118 · 3144091633
ATF licence verified August 2026 · on the ATF list since January 2021
FFL transfer fee
Not reported yetTransfers around Saint Louis run $25 to $50
Dealers in Saint Louis21
Chosen by GunPartPicker builders0
Saint Louis has 21 licensed dealers today, against 30 in January 2021.
What we know about this dealer
- Licence type
- Manufacturer
- On the ATF list
- Since January 2021
- Accepts outside transfers
- Unconfirmed, call ahead
- NFA / Class 3
- Unknown
- Website
- None on file
Compare every dealer in Saint Louis
A federal firearms licence is not an endorsement, and licensees are not required to accept transfers from third parties. This listing comes from the ATF August 2026 licensee list. Fees are reported by buyers, change without notice, and are not a quote. Call before shipping anything. Licensees who operate from a home and want this address taken down can ask us to remove it.