Federal PremiumA(R) Prairie StormA(R) FS Lead uses the rear-opening FLITECONTROL FLEXA(R) wad and a mixed payload of standard pellets and FLITESTOPPERA(R) lead to produce full, consistent patterns through any upland choke. Excellent retained velocity and energy mean increased lethality and fewer lost birds. FEATURES: FLITECONTROL FLEXA(R) wad and FLITESTOPPERA(R) pellet system Payload mix of 70 percent standard copper-plated lead and 30 percent FLITESTOPPER lead produces even edge-to-edge patterns FLITESTOPPER pellets create bigger wound channels Mfg: Federal