AEA CHALLENGER BIGBORE .357 .45 .50 .510 AEA Precision Challenger Long Stock BigBore 357,45,50 and 510Cal  Package including: A Challenger Big Bore A Tube Clamp A Mag A Fill Probe A Scope MountCALIBER: 357/MM.45CAL(457) and 50CAL(495) Overall LENGTH: 48 BARREL LENGTH: 30 WEIGHT: 10 LBS MAGAZINE: 10RD IN .357 CAL 6RD IN .45 CAL  6RD IN .50 CAL 6RD IN .510 CALAIR CAPACITY: 600 CC FILL PRESSURE: 3600 PSI SHOTS PER FILL:   .357CAL 140 GRAINS1000 FPS 10+ GOOD SHOTS 300 FPE UP .457CAL 300 FPE UP235 GRAINS 850 FPS 6+ GOOD SHOTS 400 FPE UP .50CAL 235 GRAINS 850 FPS 6+ GOOD SHOTS 400 FPE UP .510CAL 300 GRAINS 1000 FPS 6+ GOOD SHOTS 700 FPE UP(High Power Kit)OPTICAL RAIL: Dovetail COCKING SYSTEM: SIDE LEVER Package Including: One PCP One Magazine, One Fill Probe.  
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