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Why customers choose this item
✓177 BB CO2 rifle
✓410 FPS velocity
✓30 round magazine capacity
✓Semi and full auto modes
✓CO2 powered system
✓Replica style design
Product highlights
CO2 powered BB rifle modeled after classic M3 Grease Gun design for recreational shooting
Fires .177 caliber BBs in semi automatic or full automatic firing modes
Utilizes drop free magazine system holding up to 60 BBs with CO2 cartridges
Achieves approximately 410 feet per second velocity for consistent shooting performance
Includes manual safety and collapsible wire stock for compact handling configuration
Designed with realistic controls and historical styling for training or collection use
Product description
The Umarex M3 Grease Gun .177 BB CO2 Rifle is a CO2-powered air rifle designed for BB shooting and training use.
This Umarex M3 Grease Gun .177 BB CO2 Rifle is used with .177 caliber steel BBs and operates with a CO2 power system. It features a 30 round capacity and supports semi-automatic and full-automatic firing modes. The rifle delivers velocities around 410 feet per second and includes a collapsible wire stock. In standard configurations, the design includes a drop-free magazine and manual safety. The platform replicates the form factor of the original M3 design with functional controls. This air rifle is used for range use and training where a BB platform with automatic capability is required. The Umarex M3 Grease Gun .177 BB CO2 Rifle provides a structured BB shooting system.
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