Winchester Ammo AA419 AA 410Gauge 2.50" 1/2oz 9Shot 25 Per Box/10 Case Cleaning and Restoration Can also be accurately calibrated

Can also be accurately calibrated for 20gr ammunition

light weight magnifier that will extend the effective range of your red dot or reflex sight

It has a metal spin plate

50" of rail space for affixing optics to your rifle

Winchester Ammo AA419 AA 410Gauge 2.50" 1/2oz 9Shot 25 Per Box/10 Case Cleaning and Restoration Can also be accurately calibratedFrom sporting clays to trap and skeet shoots, legendary Winchester AA shotshells are ideal for fun shoots and hard core competitions. It continues the Winchester tradition of legendary excellence with unparalleled target breaking performance that revolutionized the target shooting and reloading industry.