The Winchester AA Super Sport line of shotshell ammunition is the result of more than 140 years of expertise and experience. These AA target loads from Winchester deliver a new standard of excellence outshining the competition in terms of velocity accuracy and shot patterning. If you are in the market for a top-quality sporting shotshell look no further than the Winchester AA Super Sport line of shotshell ammunition. Available in 12-gauge 20-gauge 28-gauge and .410 bore there is a shotshell for all weapons and every type of hunter.Features:AA WadsSpecially designed to reduce felt-recoil and improve pattern performanceBest-in-Class Primer and PowderConsistent, dependable and clean burningHigh-Strength HullReliable performance and excellent reloadabilityProven Hard ShotTighter, hard-hitting patternsSpecifications:Gauge 20Number of Rounds 25Shot Size 7.5Shell Length 2 3/4 inMuzzle Velocity 1300 ft/sApplication Competitive Shooting, TrapIncluded Accessories NoneShotgun Shot Weight 7/8 ozShot Material LeadPrimer Style CenterfireCartridge Case Material BrassLead Free NoGun Type Shotgun