With a redesigned HD optical system that cuts inches and ounces off the original platform, the new Spitfire‚Ñ¢ HD Gen II 3x and 5x models are a shooter's dream come true. Choose your ideal magnification and mounting height, then rely on the BDC-style reticle to subtend with most popular 5.56 cartridges for quick holdovers at known distances, keeping you locked on target.