Iwi Us Masada M9Orp17Fdns Masad 9Mm 17R Or Ns 4.1 Fde
The IWI US Masada 9mm is a modern striker-fired pistol built for shooters who want genuine versatility without compromising on handling. Developed from IWI's military heritage, the Masada M9 ORP 17-round model brings a fully ambidextrous, optics-ready platform to hunters, sport shooters, and defensive-minded gun owners. Its low barrel axis design—rare in this category—noticeably reduces felt recoil and helps you stay on target faster, shot after shot.
The ergonomics here matter. Three interchangeable wraparound backstraps let you dial in the grip to your hand size, while the deep beavertail and enhanced grip texture work together to keep the gun stable during rapid fire. The large trigger guard is welcoming whether you're shooting bare-handed or gloved up. All the controls—slide stop, magazine release, safety levers—work from both sides, making the Masada equally at home in right or left-handed hands. You get the advantage of a striker-fired action (simple, reliable, consistent) paired with a 6-pound trigger that breaks clean and crisp, with a positive reset and integrated trigger safety.
For optics, the Masada ships as an optics-ready platform with four adapter plates to mount Trijicon RMR, Vortex Venom, Leupold Delta Point Pro, or Sig Romeo1 red dots directly to the slide—no gunsmith needed. Right out of the box, you'll have Mepro Hyper Bright 3-dot night sights (orange ring design) and a picatinny rail for lights, lasers, or other accessories. The frame is forged from high-strength, impact-resistant fiberglass-reinforced polymer; the barrel is stainless steel, 4.1 inches of tested durability built to handle hard use in any weather.
IWI built the Masada to endure—it's lightweight (1.43 lbs), compact enough for serious carry or sport use (7.4 inches overall), and fed by reliable IWI steel magazines holding 17 rounds of 9mm. Whether you're setting up a duty rig, a hunting sidearm, or a range gun, the Masada brings professional-grade engineering to an accessible price point.
Key Features
- Fully ambidextrous controls (slide stop, magazine release) for left or right-handed shooters
- Optics-ready slide with four adapter plates for RMR, Venom, Delta Point Pro, and Romeo1 red dots
- Low barrel axis for reduced perceived recoil and faster follow-up shots
- Three interchangeable wraparound backstraps (S, M, L) for customized grip fit
- Mepro Hyper Bright 3-dot night sights with orange ring design
- Clean, crisp 6-pound trigger with positive reset and built-in trigger safety
- Integrated picatinny accessory rail for lights and lasers
- Large trigger guard—comfortable with or without gloves
- High-strength, impact-resistant fiberglass-reinforced polymer frame
- Stainless steel barrel, striker-fired action, 17-round capacity
Specifications
| Caliber | 9mm Parabellum |
| Action | Semi-auto, Striker-Fired |
| Barrel Length | 4.1 inches |
| Barrel Material | Stainless Steel |
| Rifling | 1:10 RH (Right Hand) |
| Overall Length | 7.4 inches |
| Weight | 1.43 lbs |
| Magazine Capacity | 17 rounds (IWI Steel magazine) |
| Trigger Pull | 6 lbs |
| Sights | Fixed 3-dot Mepro Hyper Bright night sights (orange ring) |
| Frame Material | Fiberglass-reinforced polymer |
| Optics Mounting | Optics-ready with four adapter plates (RMR, Venom, Delta Point Pro, Romeo1) |
| Controls | Fully ambidextrous slide stop and magazine release |
| Accessories | Integrated picatinny rail; three interchangeable backstraps (S, M, L) |
Frequently Asked Questions
What red dot optics will fit the IWI Masada M9 ORP?
The Masada M9 ORP comes with four dedicated adapter plates that allow direct mounting of Trijicon RMR, Vortex Venom, Leupold Delta Point Pro, or Sig Romeo1 optics to the slide. Do not attempt to mount any other optics, as doing so risks damaging the firearm.
Is the Masada ambidextrous?
Yes. The Masada features fully ambidextrous controls, including the slide stop lever and magazine release, making it equally functional for left and right-handed shooters. All safety levers and controls operate from both sides.
How many backstraps come with the Masada, and why?
The Masada ships with three interchangeable wraparound backstraps in small, medium, and large sizes. Combined with the deep beavertail grip, this allows you to customize the gun's fit to your hand size for a more secure, instinctive hold.
What's included in the optics-ready package?
The IWI Masada M9 ORP comes with fixed Mepro Hyper Bright 3-dot night sights, a picatinny rail for accessories, four optics adapter plates (for RMR, Venom, Delta Point Pro, and Romeo1), and the necessary screws for each. The optics themselves are not included.

