KMRNL 6.5 PRC Sidewinder Two Round Holder

The KMRNL 6.5 PRC Sidewinder is a two-round cartridge holder designed specifically for the 6.5 PRC. It mounts directly to an M-LOK rail and keeps two additional cartridges securely on the rifle and within immediate reach.

Key Benefits

• 6.5 PRC specific geometry — Retention surfaces match the body, shoulder, and case head of the 6.5 PRC cartridge.
• Two-round capacity — Carries two spare cartridges in a compact position on the rifle.
• Independent retention — Each cartridge is supported separately so one can be removed without disturbing the other.
• Direct M-LOK mounting — Attaches to compatible M-LOK slots with included steel hardware.
• Open-frame construction — Reduces unnecessary material while maintaining controlled contact points.

Cartridge Compatibility

This holder is designed exclusively for 6.5 PRC cartridges.

It is not intended for 6.5 Creedmoor, 6.5 Grendel, 6.5 Weatherby RPM, .300 PRC, .300 Winchester Magnum, or other cartridges.

Cartridge dimensions and case coatings can vary by manufacturer. Confirm fit with your preferred ammunition before field use.

Best For

Hunters and precision-rifle shooters who want two 6.5 PRC cartridges positioned directly on the rifle for quick access.

Included

• One KMRNL 6.5 PRC Sidewinder Two-Round Holder
• M-LOK mounting nuts
• Steel mounting screws
• Installed assembly hardware

Ammunition, firearm, chassis, and other accessories are not included.

Installation Notes

• Confirm the firearm is unloaded before installation.
• Choose an M-LOK position that provides clear access and does not interfere with the action, ejection, sling, bipod, or controls.
• Tighten mounting screws evenly. Do not overtighten.
• Inspect the holder and mounting hardware before each use.

Add two secure, caliber-specific 6.5 PRC cartridges to your M-LOK rifle setup.