■Equipped with variable hop-up system
■Semi-auto (single shot) firing only
Note for the USA: this item cannot be shipped to the USA. If you order it, your order will be canceled and refunded according to our store policy.
full length: 202mm
barrel length: 97mm
weight: 676 g (with empty magazine installed)
bullet: 6mm BB (0.2~0.25g)
power source: gas
mag capacity: 25
The Series 17 5th Generation MOS Gas Blowback Pistol features an innovative variable hop-up system and semi-automatic firing, delivering precision and versatility. Choose between a standard 25-round magazine or upgrade to the high-capacity 50-round option to suit your loadout.
This latest MOS variant enhances performance with a Modular Optic System, allowing seamless integration of dot sights. It also refines key Gen 5 features, including a chamfered and serrated front slide, ambidextrous slide stop, and a textured grip designed for comfort across a range of hand sizes.
An upgraded blowback system with a 20% larger cylinder—specifically engineered for MOS compatibility—pairs with a reinforced magazine to deliver powerful, crisp recoil. Despite its enhanced kick, the pistol maintains excellent durability thanks to advanced materials like carbon-reinforced resin in the slide, built to withstand the added stress.
The slide is precision-machined to support standard holographic sights and enables easy installation of the Micro Pro Sight (sold separately). The newly designed cylinder boosts gas capacity by 20%, necessitating the strengthened slide to handle increased recoil forces.
Faithfully replicating Gen 5 design language, this model includes a finely detailed slide with chamfers and front serrations, ambidextrous controls, an ergonomic grip free of finger grooves, and a flared magwell for faster reloads.
Two interchangeable backstraps are included to customize grip feel and comfort. A concealed indicator offers visual confirmation of the pistol’s readiness via trigger position. The included 25-round die-cast magazine is engineered for cold resistance and offers 20% improved performance over standard Series 17 mags.
The package contains the G17 5th Generation MOS, two 2.0 25 rounds gas magazines, 4 backstraps, tools, spacer, screws, cover, instructions, rod, BBs, and accessories.
Series 17 5th Gen. MOS
Tokyo Marui products are ubiquitously known for their high quality manufacturing process and reliability. However, should you discover a defect preventing the product from working as intended, we offer a 7 day return. Note that we don't cover postage fees and that we only accept returns in the original box containing all parts and accessories. Contact us for more details about the return process.
