The Umarex Primal 20 is a revolutionary big bore PCP air rifle that brings 20-gauge performance into the world of air-powered shooting. Designed for hunters and serious shooters, the Primal 20 delivers massive energy, unique versatility, and rugged reliability in a platform unlike anything else on the market.
Built around a .625 caliber (20-gauge) system, the Primal 20 fires heavy 395-grain slugs at up to 700 FPS, producing an impressive 430 foot-pounds of energy for serious downrange impact. What sets it apart is its ability to utilize 20-gauge style projectiles with a specialized wad system, combined with a rifled Invector choke, ensuring improved accuracy and consistency.
Powered by a 24 cubic inch onboard air tank with a 4000 PSI fill pressure, the Primal 20 delivers consistent performance with multiple high-energy shots per fill. The bolt-action system and 2-shot sliding magazine provide smooth, reliable operation and quick follow-up shots in the field.
Designed with practicality in mind, the rifle features a fully ambidextrous layout, making it comfortable for both left- and right-handed shooters. Its durable all-weather polymer stock, integrated Picatinny rail, and sling compatibility make it a versatile choice for a wide range of hunting environments.
Safety and usability are also top priorities, with the inclusion of a true drop safety, manual safety, and the ability to safely decock the rifle—features rarely found in big bore airguns.
Innovative, powerful, and unlike anything else in its class, the Umarex Primal 20 is built for shooters who want big bore performance with a truly unique edge.
Type: Pre-charged pneumatic (PCP) big bore air rifle / shotgun
Action: Bolt-action, 2-shot sliding magazine system
Caliber: 20 gauge (uses 395 grain slugs or shot)
Barrel: 20" rifled barrel with choke system
Overall Length: 42.75" (1086 mm)
Weight: ~8.9–9.0 lbs (4.0 kg)
Air Cylinder: 24 cubic inch onboard tank
Max Fill Pressure: 4,000 psi (276 bar)
Magazine Capacity: 2-shot rotary/sliding magazine (includes multiple magazines)
Velocity: Up to ~700 fps (395 grain slug)
Energy Output: Up to ~430 ft/lbs (slug dependent)
Ammo Types: 20 gauge slugs, shot shells
Stock: All-weather synthetic stock (ambidextrous design)
Rail System: Integrated Picatinny optics rail
Safety: Manual push-through safety + drop safety system
Features: Cocked bolt indicator, Foster quick-fill port, fully ambidextrous controls
*Scope and mount not included
The Umarex Primal 20 is a revolutionary big bore PCP air rifle that brings 20-gauge performance into the world of air-powered shooting. Designed for hunters and serious shooters, the Primal 20 delivers massive energy, unique versatility, and rugged reliability in a platform unlike anything else on the market.
Built around a .625 caliber (20-gauge) system, the Primal 20 fires heavy 395-grain slugs at up to 700 FPS, producing an impressive 430 foot-pounds of energy for serious downrange impact. What sets it apart is its ability to utilize 20-gauge style projectiles with a specialized wad system, combined with a rifled Invector choke, ensuring improved accuracy and consistency.
Powered by a 24 cubic inch onboard air tank with a 4000 PSI fill pressure, the Primal 20 delivers consistent performance with multiple high-energy shots per fill. The bolt-action system and 2-shot sliding magazine provide smooth, reliable operation and quick follow-up shots in the field.
Designed with practicality in mind, the rifle features a fully ambidextrous layout, making it comfortable for both left- and right-handed shooters. Its durable all-weather polymer stock, integrated Picatinny rail, and sling compatibility make it a versatile choice for a wide range of hunting environments.
Safety and usability are also top priorities, with the inclusion of a true drop safety, manual safety, and the ability to safely decock the rifle—features rarely found in big bore airguns.
Innovative, powerful, and unlike anything else in its class, the Umarex Primal 20 is built for shooters who want big bore performance with a truly unique edge.
Type: Pre-charged pneumatic (PCP) big bore air rifle / shotgun
Action: Bolt-action, 2-shot sliding magazine system
Caliber: 20 gauge (uses 395 grain slugs or shot)
Barrel: 20" rifled barrel with choke system
Overall Length: 42.75" (1086 mm)
Weight: ~8.9–9.0 lbs (4.0 kg)
Air Cylinder: 24 cubic inch onboard tank
Max Fill Pressure: 4,000 psi (276 bar)
Magazine Capacity: 2-shot rotary/sliding magazine (includes multiple magazines)
Velocity: Up to ~700 fps (395 grain slug)
Energy Output: Up to ~430 ft/lbs (slug dependent)
Ammo Types: 20 gauge slugs, shot shells
Stock: All-weather synthetic stock (ambidextrous design)
Rail System: Integrated Picatinny optics rail
Safety: Manual push-through safety + drop safety system
Features: Cocked bolt indicator, Foster quick-fill port, fully ambidextrous controls
*Scope and mount not included
