VIDEO: SIG Sauer P320RX Compact Pistol

Even before SIG Sauer won the U.S. Army contract for the XM17 MHS, the P320 pistol line had expanded to include several new models, like the P320RX Compact, which comes with the SIG Romeo1 optic.

SHOT Show 2017: SIG Sauer Romeo4S Electro-Optics Reflex Sight

SIG Sauer has not been in the carbine sight business for that long, but the company continues to make improvements.


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