Rost Martin RM1S 9mm Compact Pistol with Viridian Sight

Rost Martin RM1S: Practical Compact Defense Pistol

The Rost Martin RM1S represents a thoughtful approach to modern defensive handgun design. This is a striker-fired 9mm built on proven principles, delivered with the accessories you need to get into action immediately.

What You Get

This complete package includes:

• Rost Martin RM1S pistol with optics-ready slide
• Viridian RFX11 green dot reflex sight (mounted and ready)
• Four magazines: one 12-round and one 15-round capacity
• Savior Specialist carrying bag for transport and storage
• RMR optics mounting plate pre-installed

Specifications That Matter

Dimensions & Weight:

• Overall length: 6.72 inches
• Height: 4.4 inches (with flush magazine)
• Barrel: 3.6 inches, hammer-forged 9mm
• Weight: 19.76 ounces (with flush magazine)
• Grip width: 1.1 inches—manageable for most hand sizes

Mechanical Features:

• Nitrocarburized steel slide for durability
• Black polymer frame
• Double Action Striker (DAS) trigger with 5-pound pull
• Black serrated rear sights with white dot front sight
• Optics-ready design accepts RMR-pattern red dot sights

Why This Matters

The compact 3.6-inch barrel makes this pistol suitable for concealed carry without sacrificing practical accuracy. The included Viridian green dot sight gives you a modern aiming solution out of the box. The optics-ready slide means you're not locked into one sight system—you can upgrade or change optics as your needs evolve.

The 5-pound striker trigger is predictable and manageable for shooters of varying experience levels. Four magazines provide flexibility for training, carry, and home defense scenarios.

Bottom Line

This is a no-nonsense compact 9mm delivered with professional-grade accessories. Whether you're building your first defensive handgun or adding to an existing collection, the RM1S offers solid engineering at a practical price point.