RSM Firearms

RSM Firearms We are a gun shop in Belvidere IL. that specializes in older fi****ms plus military guns. We buy, sell, and consign fi****ms. conceal carry classes.

We also offer laser engraving, transfers and IL. Check out our website to purchase brand new fi****ms.

Be ready to protect yourself and your loved ones! Join our concealed carry law and renewal class on Sunday 6/28. Emai...
06/23/2026

Be ready to protect yourself and your loved ones! Join our concealed carry law and renewal class on Sunday 6/28. Email in the comments.

Happy Fathers Day from the RSM FI****MS Team!
06/21/2026

Happy Fathers Day from the RSM FI****MS Team!

Get ready to protect yourself and your loved ones! Join our concealed carry class on 6/14 basic and law on 6/28. Email i...
06/12/2026

Get ready to protect yourself and your loved ones! Join our concealed carry class on 6/14 basic and law on 6/28. Email in the comments.

Which one would you pick?Got CCW? Email us regarding our upcoming CCW classes on 6/14 and 6/28. Email in comments.
06/06/2026

Which one would you pick?

Got CCW? Email us regarding our upcoming CCW classes on 6/14 and 6/28. Email in comments.

Come check us out at the Wild Cherries car show in Belvidere Illinois. . We are here until 3pm. The shop is also open t...
05/30/2026

Come check us out at the Wild Cherries car show in Belvidere Illinois. . We are here until 3pm. The shop is also open today 12-3. Have a great Gunday!

Got CCW? Email us about our CCW classes coming up 6/14 and 6/28! Email in comments.
05/30/2026

Got CCW? Email us about our CCW classes coming up 6/14 and 6/28! Email in comments.

05/25/2026

Address

1443 S State St
Belvidere, IL
61008

Opening Hours

Thursday 12pm - 5pm
Friday 12pm - 5pm
Saturday 12pm - 3pm

Telephone

+18155664686

Website

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