The G&G STP45 is a gas blowback pistol designed to combine lightweight construction with practical field functionality. Featuring a polymer slide paired with a CNC-machined metal middle frame, the pistol offers responsive cycling and balanced handling. A built-in adjustment tool allows quick tuning of hop-up and trigger settings directly on the field, making the STP45 a versatile and performance-focused sidearm.

Product Features: Material: Polymer / Metal Inner Barrel Length: 104 mm Magazine: 30 Rounds Overall Length: 203 mm Weight: 840 g Blowback: Yes Polymer slide with CNC-machined middle frame Gas blowback system with semi-automatic operation Adjustable hop-up system Adjustable trigger pull system Integrated adjustment tool stored beneath the slide On-field hop-up and trigger adjustment through trigger guard ports Integrated accessory rail under frame Ergonomic textured grip design 30rd round gas magazine

The STP45 is part of G&G’s modern gas blowback pistol lineup, designed to provide efficient operation and convenient field adjustability in a lightweight platform. The pistol uses a polymer slide combined with a CNC-machined metal middle frame, reducing slide mass while maintaining structural strength and durability.

This construction helps improve gas efficiency and promotes smooth blowback cycling, delivering responsive recoil while keeping the pistol comfortable to handle during extended gameplay.

One of the defining features of the STP45 is its integrated adjustment system, which allows users to tune both hop-up and trigger pull directly on the field. The pistol includes a dedicated adjustment tool stored within the slide beneath the barrel, ensuring the tool is always available when needed.

By inserting the tool through two access ports within the trigger guard, players can quickly adjust hop-up and trigger settings without removing the slide or using additional equipment. This system allows fast tuning depending on BB weight or personal trigger preference.

The pistol utilises a 104 mm inner barrel, providing stable shot performance within a compact sidearm format. The adjustable hop-up system allows precise tuning of BB trajectory to maintain consistent accuracy.

Externally, the pistol features a full-size ergonomic grip frame with textured surfaces that provide secure handling during rapid firing. The frame also incorporates an accessory rail under the barrel, allowing users to mount tactical lights or lasers.

With an overall length of 203 mm and a weight of 840 g, the STP45 offers a balanced and lightweight shooting platform. The pistol is supplied with a 30-round gas magazine, providing dependable capacity for extended sidearm engagements.

Please note two tone colour may vary from the colour pictured.

You MUST be 18 or over to purchase this.

This is a Two Tone imitation firearm, complies with the latest legislation and can be purchased online by anyone aged 18 or over. Please note, re-painting/colouring the imitation firearm to be more realistic is a criminal offence and will void your warranty. For more information, click here.