Gamo CFR Whisper IGT 4.5mm Air Rifle

Gamo's CFR Whisper IGT has the IGT (Inert Gas Technology) system, a new pneumatic loading system which replaces the traditional spring with a percussion cap, resulting in a constant loading effort, less vibration and a shorter lock time.

Current product details

Gamo’s CFR Whisper IGT has the IGT (Inert Gas Technology) system, a new pneumatic loading system which replaces the traditional spring with a percussion cap, resulting in a constant loading effort, less vibration and a shorter lock time.

It also incorporates the SWA (Shock Wave Absorber), a new nock exclusive to Gamo, which thanks to its 3 removable parts can dampen the recoil by 74% compared with a standard nock.

Its trigger includes the SAT (Smooth Action Trigger) technology which is exclusive to Gamo and provides the finishing touch with a clean, relaxed feeling that allows control of the shot for a better accuracy.

The Whisper system is an integrated sound-moderator on the muzzle of the barrel that provides up to 52% noise reduction compared with a standard airgun.

FEATURES

• IGT Inert Gas Technology system
• SWA Shock Wave Absorber
• Whisper system integrated sound-moderator

SPECIFICATIONS

Power: 20 J
Length: 118cm
Velocity: 345 m/s (1.132 fps)
Weight: 3,1 kg (6,82 lb)
Energy Source: IGT,INERT GAS TECHNOLOGY (NITRO PISTON)
Action: Under Lever Arm

How to choose this air rifle

• Confirm the exact calibre, power system and loading method stated in the current product details.
• Check whether a scope and mounts are explicitly included; do not assume accessories from the product image alone.
• Compare overall fit, weight, cocking or charging requirements and magazine compatibility with the intended lawful use.

Responsible use: This is not a toy. Follow the product manual, applicable South African law, secure-storage requirements and safe airgun handling at an appropriate range with a reliable backstop.

Compare the full Gamo air-rifle range or use the South African air-rifle buying guide.

Buy with confidence: Gamo.co.za is an authorized online Gamo dealer and South Africa’s dedicated Gamo airgun destination.

Reviewed by the Gamo South Africa product team on 26 August 2026.