CHALLENGER 12GA SUPER MAG, 1-1/2OZ, 2-3/4", 1375 FPS, BB NON-RESTRICTED Pro-Shot's bore guides are manufactured

Pro-Shot's bore guides are manufactured using Delrin

fully multi-coated lenses

Patented 2 part bell and gear made of machined brass emits low-frequency sound vibrations while virtually eliminating line twist

PROGRESSIVE RECOIL SPRING: This suggests that the recoil spring has a design where the resistance or force it provides changes as it compresses

A 55-grain projectile quickly takes out medium-sized game

CHALLENGER 12GA SUPER MAG, 1-1/2OZ, 2-3/4", 1375 FPS, BB NON-RESTRICTED Pro-Shot's bore guides are manufacturedCHALLENGER 12GA SUPER MAG, 1 1 2OZ, 2 3 4", 1375 FPS, BB Caliber Gauge 12ga Shell Length 2" 3 4 Units Per Box 25