Nikon P-223 3-9x40mm Riflescope - Matte BDC 600
The Nikon P-223 3-9x40mm riflescope was designed specifically for the AR platform chambered in .223REM/5.56x45mm. Specifically, the BDC 600 reticle is dialed in for the 55GR .223/5.56 polymer tip round with hash marks ranging from 100-600 yards. Features precise, 1/4-MOA hand-turn tactical-style turrets, waterproof/fogproof: nitrogen filled and O-ring sealed, generous eye relief, fully multicoated lenses for high light transmission, and return-to-zero turret that allows easy field adjustments by lifting the spring-loaded adjustment knob, rotating to your “zero”, and reengaging the target.
Nikon Buckmasters II 3-9x40mm Riflescope - Matte BDC
The Nikon Buckmaster II Riflescope features the brightness and clarity of fully multicoated lenses, generous eye relief, precise, positive click hand-turn adjustments, spring-loaded Zero-Reset Turrets, fully waterproof/fogproof/shockproof protection and a bullet drop compensating reticle for precise long distance shots. Backed by Nikon's Limited Lifetime Warranty as well as their No-Fault Policy, the Nikon Buckmaster II is one of the best multi-purpose optics available.