[Tokyo Marui] Glock 17 Gen.5 MOS (3rd Lot / Release Date: April 15, 2026)

⚠ Please limit your order to one item per person. Multiple orders will be canceled without notice. ⚠

G17 5th generation MOS model with improved operability

The G17 Gen5 with "MOS (Modular Optic System)" specifications, capable of mounting a red dot sight, is here!
It faithfully reproduces the characteristics of the G17 5th generation (Gen5), such as changes to the front of the slide (chamfering and added serrations), a grip without finger grooves, and an ambidextrous slide stop.
Furthermore, a new blowback engine has been developed, increasing cylinder capacity by approximately 20% despite being MOS-compliant, and the magazine has also been upgraded. This model achieves the hardest recoil among gas blowback models of the same type, while also boasting high durability through the adoption of new materials.

Key Features

• Compatible with separately sold Micro Pro Sight

  The slide is specially designed to accommodate the "Micro Pro Sight (sold separately)." By removing the cover at the rear of the slide, the Micro Pro Sight can be attached via a mount spacer.

• Reproduces the 5th generation G17

  Reproduces the more evolved Gen5 specifications, including chamfering and serrations on the front of the slide, an ambidextrous slide stop operable with either hand, a grip without finger grooves to accommodate various hand sizes, and a flared magwell for easier magazine insertion.

• Cocking Indicator

  Equipped with a mechanism that allows easy determination of whether the main unit is ready to fire based on the resting position of the trigger.

• New MOS-compatible cylinder

  The newly developed blowback engine increases cylinder capacity by approximately 20%. High-durability carbon-reinforced resin is used for the slide to withstand the increased recoil.

• Grip Backstraps Included

  Two types of backstraps in two sizes (S/M) are included. The grip feel can be adjusted to fit different hand sizes.

• New Die-cast Magazine

  With a capacity of 25 rounds, the gas capacity is approximately 20% higher than conventional G17 magazines. A cold-resistant die-cast magazine is included.