The Rost Martin RM1C Comp is a striker-fired compact pistol in 9mm with a 4-inch compensated barrel and an optic-ready slide. The bundle package includes a Viridian RFX-11 green dot optic, a polymer frame with a Picatinny rail, and ships with both 15-round and 17-round magazines. The finish is Black Nitron. 
 

Key Specifications 

• Brand: Rost Martin 
• Model: RM1C 
• Caliber: 9mm 
• Action: Semi Auto 
• Barrel Length: 4 inches 
• Capacity: 15/17 rounds 
• Color/Finish: Black Nitron 
   

Detailed Features 

• Compensated barrel for reduced muzzle movement 
• Optic-ready slide cut 
• Viridian RFX-11 green dot optic included in bundle 
• Polymer frame with Picatinny rail 
• Ships with both 15-round and 17-round magazines

The RM1C Comp bundle attracts buyers who want an optics-ready, compensated compact package without sourcing parts separately. Owners generally view the Viridian RFX-11 inclusion positively, treating it as a usable starter optic rather than a throwaway. The compensated barrel gets credit for being noticeably effective even in a compact-framed pistol.

The striker-fired trigger draws mixed reactions. Shooters familiar with similar striker guns find it adequate; those coming from a more refined trigger feel find it acceptable but immediately flag it for an upgrade. Reset length is the most common point of friction in owner feedback.

Rost Martin is still building brand recognition, and that shows in owner sentiment. The RM1C generally runs reliably out of the box, but buyers sometimes note that support and aftermarket parts availability lag behind more established compact pistol brands. The Black Nitron finish holds up well according to most reports.