*The 32″ Barrel option does not come with a shroud. The barrel is threaded 1/2×20 UNF for a moderator.
| CHALLENGER BULLPUP .22 CAL/ .25 CAL/ .30 CAL/ .35 CAL 24” BARREL | |
| Caliber | .22 Cal |
| .25 Cal | |
| .30 Cal | |
| .35 Cal | |
| Weight | 7.5 LBS |
| Barrel Length | 24 Inches |
| Overall Length | 35 Inches |
| Integrated Shroud | |
| Cocking System | Bolt Action |
| Magazine Capacity | .22 Cal 12 shots |
| .25 Cal 10 shots | |
| .30 Cal 9 shots | |
| .35 Cal 8 shots | |
| Air Tube Capacity | 300 CC |
| Max Air Filling Pressure | 3600 PSI |
| Muzzle Velocity | .22 Cal 1400FPS 14.3 GR / .22 Cal 1200FPS 18.13 GR |
| .22 Cal 1050FPS 25 GR / .22 Cal 950 FPS 33.5 GR | |
| .25 Cal 1100FPS 25 GR / .25 Cal 1000FPS 33.5 GR | |
| .30 Cal 1050FPS 45 GR / .30 Cal 950 FPS 50 GR | |
| .35 Cal 950 fps (from 250bar) 1000fps(300bar)/79 GR | |
| Muzzle Energy | .22 Cal 70 ft/lbs. (90 Joules) |
| .25 Cal 80 ft/lbs. (105 Joules) | |
| .30 Cal 100 ft/lbs. (135 Joules) | |
| .35 Cal 160fpe(220J)/175fpe(235J) | |
| Power Adjustment | Available |
| Optics | Picatinny Rail Scope Mount |
| CHALLENGER BULLPUP .30 CAL 32” BARREL | |
| Caliber | .30 Cal |
| Weight | 6.9LBS |
| Barrel Length | 32 Inches |
| Overall Length | 41 Inches |
| Without Moderator | |
| Cocking System | Side Bolt Lever |
| Magazine Capacity | 9 shots |
| Air Tube Capacity | 300 CC |
| Air Filling Pressure(Light Hammer Spring) | 3300 PSI |
| Air Filling Pressure(Heavy Hammer Spring) | 4500 PSI |
| Muzzle Velocity | 1225 FPS 45 GR / 1162 FPS 50 GR |
| Muzzle Energy | 150 ft/lbs. (200 Joules) |
| Optics | Picatinny Rail Scope Mount |
| CHALLENGER BULLPUP BIGBORE .35 CAL (24″ Barrel) | |
| Caliber | |
| .35 Cal | |
| Weight | 9 LBS |
| Barrel Length | 32 Inches |
| Overall Length | 41 Inches |
| Intergral Shroud | |
| Cocking System | Side Bolt Lever |
| Magazine Capacity | .35 Cal 10 shots |
| Air Tube Capacity | 300 CC |
| Air Filling Pressure(Light Hammer Spring) | 3300 PSI |
| Air Filling Pressure(Heavy Hammer Spring) | 4500 PSI |
| Muzzle Velocity | .35 Cal 1050 FPS 120 GR |
| Muzzle Energy | .35 Cal 300+ ft/lbs (400 Joules) |
| Optics | 11mm Dovetail Scope Mount |
