Description
The Rost Martin RM1S 9mm 3.6in Black Optic-Ready Bundle is a complete starter package for shooters who want a reliable, modern handgun with a red dot sight right out of the box. Chambered in 9mm with a 3.6-inch barrel, this black polymer-frame pistol comes with modular backstraps, an RMR-style optics plate, a Viridian RFX11 green-dot reflex sight, and a Savior Specialist pistol bag. It’s built for concealed carry, home defense, and range use.
| Manufacturer | Rost Martin |
|---|---|
| Model | RM1S |
| Material | Black polymer frame, steel slide (per manufacturer specs) |
| Compatibility | 9mm Luger ammunition; RMR-pattern optics plates included |
| Finish | Black nitride slide, black polymer frame |
| Weight | Approximately 22 oz unloaded (per manufacturer specs) |
| Condition | New |
Key Features
- Optic-Ready Slide with RMR Plate – Why it matters: You can mount a red dot directly without sending the slide to a machinist. The included plate fits most RMR-pattern sights, so you’re set for fast target acquisition.
- Modular Backstraps – Why it matters: Three interchangeable grip inserts let you tailor the fit to your hand size, reducing fatigue and improving control for shooters with small, medium, or large hands.
- Viridian RFX11 Green-Dot Reflex Sight – Why it matters: This bundle saves you the hassle of buying a separate optic. The green dot is easier on the eyes in bright light and provides a crisp aiming point for rapid follow-up shots.
- Savior Specialist Pistol Bag – Why it matters: A padded, compact bag protects your pistol and extra magazines during transport to the range or in your vehicle. No need to buy a separate case.
- Textured Grip Surfaces – Why it matters: The aggressive texture keeps the pistol locked in your hand during recoil, even with sweaty or gloved hands, giving you consistent control.
Who It’s For
The Rost Martin RM1S bundle is for new gun owners who want a complete setup without hunting for parts. It’s also a smart pick for concealed carriers who prefer a compact 9mm with a dot sight, and for shooters on a budget who still want quality components. If you’re looking for a do-it-all pistol that’s ready to run from the first trip to the range, this bundle delivers.
Pros & Cons
- Pro: Includes a Viridian RFX11 green-dot sight, which typically sells for $150–$200 on its own – great value in the bundle price.
- Pro: Modular backstraps make it easy to fit different hand sizes without aftermarket parts.
- Con: The trigger pull weight is not adjustable from the factory; some shooters may prefer a lighter trigger for competition use. Per Rost Martin specs, the trigger breaks at about 5.5 pounds, which is standard for a defensive pistol but not as crisp as aftermarket triggers from brands like Timney or Geissele.
Comparison: Rost Martin RM1S vs. Zev Technologies OZ9 vs. Lone Wolf Distributors Timberwolf
| Feature | Rost Martin RM1S Bundle | Zev Technologies OZ9 | Lone Wolf Distributors Timberwolf |
|---|---|---|---|
| Price | $478.88 (bundle) | $1,200+ (base pistol only) | $400–$500 (base pistol only) |
| Barrel Length | 3.6 inches | 4.5 inches | 4.0 inches |
| Optic Ready | Yes, RMR plate included | Yes, multiple plates | Yes, RMR plate included |
| Included Accessories | Viridian RFX11 sight, Savior bag | None | None |
| Grip Customization | Modular backstraps (3 sizes) | Modular grip frame | Interchangeable backstraps |
| Best For | Budget-conscious shooters wanting a complete setup | Competition shooters seeking high-end performance | DIY builders who prefer aftermarket customization |
FAQ
How many magazines come with the Rost Martin RM1S bundle?
Based on available data, the bundle includes two magazines. Always verify with the retailer at checkout, as pack configurations may vary by lot.
Is the Viridian RFX11 sight already mounted on the pistol?
Yes, the Viridian RFX11 green-dot sight is pre-mounted on the slide using the included RMR-style optics plate. You can remove it if you prefer iron sights or a different optic.
Can I use this pistol for concealed carry?
Absolutely. The 3.6-inch barrel and compact polymer frame make it easy to conceal with an IWB holster. The included Savior bag is great for storage, but you’ll need a dedicated holster for daily carry.
What type of ammunition does the RM1S prefer?
Per Rost Martin specs, the RM1S is chambered for 9mm Luger (9×19) and functions reliably with standard-pressure and +P loads. Stick to quality brass-cased ammo for the first 200 rounds to break in the recoil spring.
Ready to Order?
This Rost Martin RM1S 9mm 3.6in Black Optic-Ready Bundle is in stock and ships free to all 50 states. Over 1,200 shooters have added this bundle to their range bags this year alone – it’s a proven value package. Grab yours today and save the headache of buying a sight and bag separately.
✔ Nationwide delivery (all 50 states)
✔ Ships 1-2 business days
✔ 30-day returns
✔ Secure checkout
Browse more options: Semi Auto Handguns | Optics & Sights | Gun Bags & Cases
Last updated: April 2026
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