Gamo HPA MI‑MAXXIM IGT 5.5mm Air Rifle — Compact Power with Precision Scope
The Gamo MI‑MAXXIM IGT in 5.5mm is a lightweight, high‑performance HPA air rifle built for adults who want compact tactical handling without sacrificing power. Engineered around Gamo’s IGT (Inert Gas Technology) powerplant and the Whisper Maxxim barrel, this rifle delivers a remarkably quiet shot and consistent performance — ideal for backyard plinking, pest control, or range practice.
Built for controllable power and shooter comfort, the MI‑MAXXIM features a recoil reduction rail and integrated shock‑wave absorber that tame the impulse from high‑powered pellets, improving follow‑up shot accuracy. The custom action trigger gives precise break feel while the ambidextrous polymer stock and adjustable cheekpiece ensure a comfortable, repeatable mounting position for left- or right‑hand shooters.
For field use the rifle includes a compact tactical folding bipod that adjusts for extension and position, and a 3–9x40WR riflescope so you’re ready to go straight from the box. With a quoted velocity of 190 m/s (623 ft/s) with lead pellets and fibre‑optic sights for quick target acquisition, the MI‑MAXXIM balances stealth, power and practical ergonomics.
Features
| Feature |
Description |
| Whisper Maxxim barrel |
Extremely silent barrel system for reduced report. |
| IGT Technology |
Inert gas powerplant for consistent, reliable shots. |
| Custom action trigger |
Crisp, adjustable trigger for better shot control. |
| Shock wave absorber |
Reduces vibration and recoil impulse. |
| Recoil reduction rail system |
Absorbs shock waves from high‑powered pellets. |
| Compact tactical folding bipod |
Adjustable position and extension for stable shooting. |
| Adjustable cheekpiece |
Customisable cheek weld for consistent sight alignment. |
| Ambidextrous polymer stock |
Comfortable fit for left- and right‑hand users. |
| 3–9x40WR scope included |
Variable magnification riflescope (mounted). |
Specifications
| Specification |
Value |
| Calibre |
5.5 mm (.22) |
| Sights |
Fibre optic |
| Velocity |
190 m/s (623 ft/s) with lead pellets |
| Overall length |
115 cm |
| Scope |
3–9×40 WR included |
| Stock |
Ambidextrous polymer |
| Barrel |
Whisper Maxxim (silent) |
| Propulsion |
HPA / IGT system |
