Description
G&G Armament Piranha MK I Gas Blowback Airsoft Pistol in Black & Silver
The G&G Armament Piranha MK I in Black & Silver is a strikingly unique GBB pistol that manages to blend sleek design with high-tech internals. It’s not just a pretty face—this airsoft handgun has been engineered with performance and efficiency in mind. From its split-slide cycling to its adjustable hop-up system tucked inside the barrel, the Piranha is full of clever tricks that set it apart from your standard sidearm.
Right out of the box, you’ll notice the distinctive two-tone finish. The polished silver top slide and matte black polymer frame give it a classy, high-performance aesthetic—kind of like a custom-built race gun. That’s not far off either, considering how snappy the blowback cycle is. G&G’s split-slide design reduces weight up top, allowing the slide to move faster and smoother. That means quicker follow-up shots and less recoil-induced muzzle flip—very handy in fast-paced CQB environments.
The pistol grip is noticeably slim and textured, giving it a secure, comfortable feel even during extended use. It’s the kind of ergonomic design that makes you want to keep it in your hand just a bit longer. Below the barrel, there’s a 22mm RIS rail so you can mount your favourite flashlight or laser. And speaking of customisation, the outer barrel is threaded with an 11mm CW thread for attaching tracer units or mock suppressors—great for night games or adding that stealthy aesthetic.
Internally, this GBB pistol is anything but ordinary. It features a revolutionary hop-up adjustment system located directly in the barrel. No slide removal required—just use the included tool to make precise tweaks to your shot trajectory. It’s one of those small quality-of-life features that really shows G&G's attention to detail. The Piranha is also designed with advanced gas flow systems to reduce wasted gas and prevent leaks, improving consistency and gas efficiency overall. You’ll notice the difference when you’re not constantly topping up after every mag.
The pistol runs on standard green gas and comes with a robust 25-round magazine. That’s plenty of capacity for sidearm skirmishes or as a backup to your main airsoft rifle. With a muzzle velocity hovering around 300 FPS using 0.20g BBs, it hits the sweet spot for most UK CQB sites. No need to worry about it being too hot to run indoors.
Other highlights include a fixed iron sight setup on the top slide, a functional slide lock, and a field-strippable design that makes maintenance and cleaning a breeze. It’s clear that this pistol is built with practicality in mind, without sacrificing performance or flair. And the fact that it comes with a hard transport case and hop-up adjustment tool just sweetens the deal.
If you’re after a modern gas blowback airsoft pistol that brings a little flair to your loadout without skimping on features, the Piranha MK I is definitely worth considering. It feels great in hand, shoots straight, and has the kind of build quality you’d expect from a manufacturer like G&G. Not to mention, it looks absolutely mint with a tracer unit up front.
Highlights
- Two-tone black & silver finish with polymer frame and alloy slide
- Split-slide design for fast, efficient blowback cycling
- Threaded 11mm CW barrel for tracer or suppressor attachment
- Adjustable hop-up system accessible via included tool
- Gas-efficient internal design with reduced leakage
- 22mm lower tactical rail for torches or lasers
- Comfortable, slimline grip for solid weapon control
- Field-strippable for quick cleaning and maintenance
What's Included
- G&G Piranha MK I Gas Blowback Pistol
- 25-round Green Gas Magazine
- Hop-Up Adjustment Tool
- User Manual
- Speedloader
- Hard plastic transport case
Technical Specifications
- Manufacturer: G&G Armament
- Model: Piranha MK I
- Power Source: Green Gas
- Shooting Mode: Semi-Automatic
- Blowback: Yes
- FPS: Approx. 300 with 0.20g BBs
- Hop-Up: Adjustable
- Magazine Capacity: 25 rounds
- Length: 200mm
- Weight: 750g
- Material: Polymer Frame / Metal Barrel & Slide
- Thread: 11mm CW
- Colour: Black & Silver
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
