Built around a robust stainless steel chassis, the Springfield Echelon Comp 9mm handgun features an integral compensator with a single port on the hammer-forged slide and barrel, reducing muzzle rise for faster, more accurate follow-up shots. The revolutionary optics mounting system offers unparalleled adaptability with today's most respected red dot sights, while fully ambidextrous controls and interchangeable backstraps accommodate a broad range of shooters. The Echelon Comp includes both a 17-round and a 20-round magazine for added versatility.The Viridian RFX-11 Micro Reflex Green Dot Sight was designed from the ground up to ensure clarity, solid function, and rapid target acquisition. The RFX-11 will be ready when you need it, featuring two night vision modes. The RFX-11 is the perfect optic for your pistol in any light condition. The RFX-11 fits on most subcompact optics ready pistols that use the shield standard footprint. FeaturesIncludes 4 MagazinesIncludes Pistol BagInclud...