Low Profile RMR Red Dot Mount for Muzzleloaders & .500" Radius Receivers

This EGW direct mount was specifically designed to give muzzleloader hunters and lightweight rifle shooters a cleaner, lower-profile way to mount an RMR footprint red dot sight.

Traditionally, mounting an RMR-style optic to a muzzleloader requires stacking a Picatinny rail and then mounting a separate RMR adapter plate on top of it. While functional, that setup adds unnecessary height, additional hardware, and extra bulk.

This mount eliminates that entire stack-up by mounting the optic directly to the firearm. The result is a more streamlined setup that keeps the optic closer to the bore for a more natural cheek weld and better overall handling in the field.

For hunters carrying a muzzleloader through the woods all season, keeping the optic low and compact makes a noticeable difference.

Check your radius here.

Compatible Firearms

• CVA Inline Accura Muzzleloader
• CVA Centerfire Accura V2
• Traditions Break Open Muzzleloader
• Mauser 98 Large Ring Commercial
• Mauser 98 Large Ring 3-Hole Military
• Mauser 98 Large Ring 3-Hole Undrilled Military
• Marlin 917 / 982 / XT-17 / XT-22
• Remington 541
• Ruger American Rimfire
• Savage B-Mag
• Browning T-Bolt

Compatible Red Dots

• Trijicon RMR
• Trijicon SRO
• Holosun HE407C
• Holosun HE507C
• Holosun HS407C
• Holosun HS507C
• Swampfox Kingslayer
• Swampfox Liberty
• Swampfox Justice

Mounting Hardware Included

• (2) 6-32 Flat Head Screws
• (1) 6-32 Set Screw

Why This Mount Works So Well for Muzzleloaders

• ✔ Eliminates bulky Picatinny rail + adapter combinations
• ✔ Keeps the optic mounted significantly lower
• ✔ Improves cheek weld and natural sight alignment
• ✔ Cleaner and lighter overall hunting setup
• ✔ Fewer parts and connection points
• ✔ Strong 7075 aluminum construction
• ✔ Ideal for muzzleloader hunting applications
• ✔ Made in the USA by EGW

Direct Mount vs Picatinny Adapter Setup

A traditional setup would require a Picatinny rail plus an additional RMR adapter plate mounted on top of the rail. This increases optic height and adds extra mounting interfaces. By using a direct mount solution instead, the optic sits lower and creates a more purpose-built hunting setup.