
Availability: In Stock
The IWI US Masada 9mm is a striker-fired polymer pistol built for shooters who demand reliable performance, ergonomic precision, and modern versatility. Whether you're outfitting a duty weapon, setting up a serious range gun, or building a suppressor-ready platform, the Masada's thoughtful design and battle-tested build quality make it a standout choice among contemporary 9mm handguns. IWI's reputation for durability in harsh environments translates here into a pistol that's equally at home on the competition line or in everyday carry.
The Masada's ergonomics are genuinely thoughtful. Three interchangeable backstraps (small, medium, large) combined with an integrated deep beavertail let you dial in a custom fit across a wide range of hand sizes. The natural pointing grip angle feels instinctive from draw, and fully ambidextrous controls—slide stop and magazine release on both sides—make the pistol equally capable for left- and right-handed shooters. A large trigger guard accommodates gloved use without sacrificing speed or precision, and the enhanced grip texture is sticky enough to lock in follow-up shots under pressure.
Factory-threaded at 1/2x28 for suppressors, the Masada ships with a thread protector and comes ready for optics via four included adapter plates that mount directly to the slide for RMR, Venom, Delta Point, and Romeo1 platforms. The low barrel axis helps manage felt recoil, while suppressor-height combat sights coexist cleanly with mounted optics. Inside, a crisp 6-pound trigger break and positive reset are paired with an integrated trigger safety, and the modular steel trigger housing strips cleanly for field maintenance.
Built on a fiberglass-reinforced polymer frame and stainless steel barrel, the Masada is engineered for rough use. At 1 lb 7 oz with a 4.6" barrel and 7.9" overall length, it balances shootability with reasonable carry footprint. The 10-round magazine capacity (17-round options available) fits modern duty and sport applications, and the integrated Picatinny rail accepts lights, lasers, and other accessories. This is a thoughtfully engineered 9mm that respects your skills and your requirements.
| Caliber | 9mm Parabellum |
| Action | Semi-automatic, striker-fired |
| Barrel Length | 4.6 inches |
| Barrel Material | Stainless steel |
| Barrel Threading | 1/2 x 28 TPI |
| Rifling | Button rifled, 1:10 right-hand twist |
| Overall Length | 7.9 inches |
| Weight | 1 lb 7 oz |
| Frame Material | Fiberglass-reinforced polymer |
| Magazine Capacity | 10 rounds (17-round option available) |
| Magazine Type | IWI steel |
| Sights | Suppressor-height combat sights |
| Trigger Pull | 6 pounds |
| Backstraps | Three interchangeable sizes (S, M, L) |
| Optics Compatibility | RMR, Venom, Delta Point Pro, Romeo1 (four adapter plates included) |
| Picatinny Rail | Integrated, accessory-ready |
| Controls | Fully ambidextrous slide stop and magazine release |
Yes. The Masada is designed to accept Trijicon RMR, Vortex Venom, Leupold Delta Point Pro, and Sig Romeo1 optics. The pistol ships with four adapter plates and screws that mount directly to the slide for these platforms. IWI US advises that mounting any optic other than these listed systems risks damaging the firearm; contact IWI US Customer Service with questions about other optic compatibility.
Yes. The Masada features a 4.6" stainless steel barrel threaded at 1/2x28 TPI and ships with a thread protector. It is ready for suppressor mounting out of the box.
Three interchangeable wrap-around backstraps—small, medium, and large—ship with the Masada. Combined with the integrated deep beavertail, they allow you to customize the grip fit across a wide range of hand sizes.
Yes. The Masada includes four adapter plates and screws that enable direct mounting of RMR, Venom, Delta Point Pro, and Romeo1 optics to the slide.

SKU: 145478514 • Weight: 3oz





Availability: In Stock
The IWI US Masada 9mm is a striker-fired polymer pistol built for shooters who demand reliable performance, ergonomic precision, and modern versatility. Whether you're outfitting a duty weapon, setting up a serious range gun, or building a suppressor-ready platform, the Masada's thoughtful design and battle-tested build quality make it a standout choice among contemporary 9mm handguns. IWI's reputation for durability in harsh environments translates here into a pistol that's equally at home on the competition line or in everyday carry.
The Masada's ergonomics are genuinely thoughtful. Three interchangeable backstraps (small, medium, large) combined with an integrated deep beavertail let you dial in a custom fit across a wide range of hand sizes. The natural pointing grip angle feels instinctive from draw, and fully ambidextrous controls—slide stop and magazine release on both sides—make the pistol equally capable for left- and right-handed shooters. A large trigger guard accommodates gloved use without sacrificing speed or precision, and the enhanced grip texture is sticky enough to lock in follow-up shots under pressure.
Factory-threaded at 1/2x28 for suppressors, the Masada ships with a thread protector and comes ready for optics via four included adapter plates that mount directly to the slide for RMR, Venom, Delta Point, and Romeo1 platforms. The low barrel axis helps manage felt recoil, while suppressor-height combat sights coexist cleanly with mounted optics. Inside, a crisp 6-pound trigger break and positive reset are paired with an integrated trigger safety, and the modular steel trigger housing strips cleanly for field maintenance.
Built on a fiberglass-reinforced polymer frame and stainless steel barrel, the Masada is engineered for rough use. At 1 lb 7 oz with a 4.6" barrel and 7.9" overall length, it balances shootability with reasonable carry footprint. The 10-round magazine capacity (17-round options available) fits modern duty and sport applications, and the integrated Picatinny rail accepts lights, lasers, and other accessories. This is a thoughtfully engineered 9mm that respects your skills and your requirements.
| Caliber | 9mm Parabellum |
| Action | Semi-automatic, striker-fired |
| Barrel Length | 4.6 inches |
| Barrel Material | Stainless steel |
| Barrel Threading | 1/2 x 28 TPI |
| Rifling | Button rifled, 1:10 right-hand twist |
| Overall Length | 7.9 inches |
| Weight | 1 lb 7 oz |
| Frame Material | Fiberglass-reinforced polymer |
| Magazine Capacity | 10 rounds (17-round option available) |
| Magazine Type | IWI steel |
| Sights | Suppressor-height combat sights |
| Trigger Pull | 6 pounds |
| Backstraps | Three interchangeable sizes (S, M, L) |
| Optics Compatibility | RMR, Venom, Delta Point Pro, Romeo1 (four adapter plates included) |
| Picatinny Rail | Integrated, accessory-ready |
| Controls | Fully ambidextrous slide stop and magazine release |
Yes. The Masada is designed to accept Trijicon RMR, Vortex Venom, Leupold Delta Point Pro, and Sig Romeo1 optics. The pistol ships with four adapter plates and screws that mount directly to the slide for these platforms. IWI US advises that mounting any optic other than these listed systems risks damaging the firearm; contact IWI US Customer Service with questions about other optic compatibility.
Yes. The Masada features a 4.6" stainless steel barrel threaded at 1/2x28 TPI and ships with a thread protector. It is ready for suppressor mounting out of the box.
Three interchangeable wrap-around backstraps—small, medium, and large—ship with the Masada. Combined with the integrated deep beavertail, they allow you to customize the grip fit across a wide range of hand sizes.
Yes. The Masada includes four adapter plates and screws that enable direct mounting of RMR, Venom, Delta Point Pro, and Romeo1 optics to the slide.
SKU: 145478514 • Weight: 3oz
