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The Smith & Wesson M&P15 Sport II OR is a great entry-level rifle, adjustable and customizable, and comes with a Crimson Trace red-green dot optic installed.
Sig Sauer's BDX (Ballistic Data Xchange) riflescope and rangefinder wireless pair together with a smartphone app, and talk to each other in the field or on the range - and features a self-adjusting reticle.
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Sig Sauer's Bonded V-Crown ammunition offers maximum expansion without separation from the core, ideal for shooting through automobile glass.
Springfield Armory's XD-M OSP comes with both a threaded barrel and non-threaded barrel, suppressor-height sights, three base plates, and an optional Vortex Venom red dot optic.