Gamo Hunter 1250 Grizzly Pro IGT Mach 1 Air Rifle 5.5 mm


Gamo Hunter 1250 Grizzly Pro 5.5 mm – Powerful IGT Air Rifle with Wooden Stock
The Gamo Hunter 1250 Grizzly Pro 5.5 mm is a powerful break-barrel air rifle with a traditional wooden stock and Gamo's IGT Mach 1 gas-ram technology. This 5.5 mm version produces approximately 45 joules, making it a strong choice for shooters looking for high power combined with the classic look and feel of a wooden-stocked air rifle.
The Hunter 1250 Grizzly Pro also features an adjustable CAT trigger, SWA recoil pad, RRR scope rail and adjustable fibre-optic sights. This means the rifle can be used straight away with its open sights or fitted with a suitable scope if preferred.
IGT Mach 1 Gas Ram with Approximately 45 Joules
The Hunter 1250 Grizzly Pro uses Gamo's IGT Mach 1 technology. Instead of a conventional steel mainspring, the rifle is powered by a high-performance gas ram.
This 5.5 mm version produces approximately 45 joules, placing it among Gamo's more powerful break-barrel air rifles. It is therefore aimed at shooters who are specifically looking for a high-powered air rifle rather than a light entry-level model.
The gas ram provides a consistent firing cycle while reducing the characteristic vibrations associated with a traditional steel mainspring.
5.5 mm / .22 Calibre
The rifle is chambered in 5.5 mm / .22. This calibre is well suited to heavier pellets and is a good match for the high power output of the Hunter 1250 Grizzly Pro.
Pellet performance can vary between individual air rifles, so it is worth trying different pellet types and weights to find the best combination for your rifle.
33 mm Power Cylinder
The Hunter 1250 Grizzly Pro features Gamo's 33 mm Power Cylinder. The large cylinder works together with the IGT Mach 1 gas ram to provide the high power output of this break-barrel air rifle.
CAT Adjustable Two-Stage Trigger
The rifle is equipped with Gamo's CAT (Custom Action Trigger). This adjustable two-stage trigger allows the trigger characteristics to be better matched to the shooter's personal preference.
A predictable and controllable trigger helps keep the rifle steady when taking a shot and supports consistent shooting.
Adjustable Fibre-Optic Sights
The Hunter 1250 Grizzly Pro features adjustable fibre-optic sights, allowing the rifle to be used without fitting a scope.
The contrasting fibre-optic elements provide a clear sight picture and make it easier to align the sights quickly, particularly in changing light conditions.
Ready for Scope Mounting
Shooters who prefer optics can easily fit a suitable scope. The Hunter 1250 Grizzly Pro is equipped with Gamo's RRR (Recoil Reducing Rail) for this purpose.
The RRR rail provides a stable mounting platform and is designed to reduce the forces transferred to the scope during the firing cycle. This is particularly useful on a powerful break-barrel air rifle.
SWA Shock Wave Absorber
The wooden stock is fitted with Gamo's SWA (Shock Wave Absorber) recoil pad. It provides comfortable contact with the shoulder and helps absorb part of the movement generated during the firing cycle.
Traditional Wooden Stock
One of the defining features of the Hunter 1250 Grizzly Pro is its wooden stock. It gives the rifle a classic appearance and a solid, traditional feel.
The stock is shaped to provide a stable shooting position and makes this model particularly attractive to shooters who prefer real wood over a synthetic stock.
Who is the Gamo Hunter 1250 Grizzly Pro Suitable For?
The Gamo Hunter 1250 Grizzly Pro is particularly suited to experienced recreational shooters looking for a powerful 5.5 mm break-barrel air rifle with a wooden stock.
With approximately 45 joules, IGT Mach 1, adjustable open sights and the option to mount a scope, the Hunter 1250 Grizzly Pro offers plenty of versatility. It is an interesting choice for shooters who want substantial power without moving to a PCP system.
Key Features and Specifications
- Brand: Gamo
- Model: Hunter 1250 Grizzly Pro
- Calibre: 5.5 mm / .22
- Power: approximately 45 joules
- Power source: IGT Mach 1 gas ram
- Break-barrel action
- 33 mm Power Cylinder
- CAT adjustable two-stage trigger
- Adjustable fibre-optic sights
- RRR Recoil Reducing Rail
- SWA Shock Wave Absorber
- Wooden stock
- Suitable for mounting a scope
- Weight: approximately 3.8 kg
- Overall length: approximately 130 cm
Gamo Air Rifles at SEM Jacht & Schietsport
The Gamo Hunter 1250 Grizzly Pro 5.5 mm combines a powerful 45-joule IGT Mach 1 gas ram with a traditional wooden stock, adjustable fibre-optic sights and the option to mount a scope. A strong choice for shooters looking to combine high power with the classic appearance of a wooden-stocked break-barrel air rifle.
Product specifications
- Brand
- Gamo
- Productstatus
- New
- Caliber
- 5.5 mm / .22
- Powersource
- IGT Gasram
- Energy (joule)
- 45
- Muzzle velocity (m/s)
- 380
- Cockingsystem
- Breakbarrel
- Safety
- Yes, manual
- Weight (gram)
- 3800
- Total length (mm)
- 1310
- Sight
- Adjustable open sights
- Scope included
- Not Included / Optional
- Mounting rail
- 11mm dovetail
- Stock
- Ambidextrous
- Stock materiaal
- Beech wood









