G&G Piranha MK1 GBB Airsoft Pistol, Black/Silver

Combining a silver metal split-slide and outer barrel with a textured black polymer frame, the G&G Piranha MK1 GBB delivers a compact 1-pound (450g) sidearm built on an 8-inch frame. Running on green gas or propane, it shoots 6mm BBs at 300 to 330 FPS from a 25-round magazine. Key features include a muzzle-adjusted hop-up unit, gas-saving valve technology, and a fixed front sight-tracking layout. The package includes a hardshell carrying case with the airsoft pistol, magazine, adjustment tool, speedloader, and interchangeable backstrap.

Built around a proprietary blowback design, the internal gas assembly supports direct barrel, bucking, and valve replacements. Dropping in a 6.01mm tightbore inner barrel tightens shot groups, swapping to a high-friction GBB bucking extends long-range lift, and fitting upgraded gas intake valves maintains smooth cycle rates when temperatures drop.

This comes with a federally mandated blaze orange tip.

Features:

• Split slide design
• Direct-bore hop-up adjustment
• Two-tone
• Gas blowback