Fire Control Unit are the guys who makes the X01 Personal Defense Weapon Platform that utilizes the Sig Sauer’s Modular Handgun Systems ( the fire control group/ serialized portion) and the slide that drops into their chassis has unveiled their latest product the RX03 which features the same concept of taking advantage of Sig Sauer’s modular handgun system and applying it to the AR-15 style platform As the fire control group and serialized “receiver” portion of the firearm.
Fire Control Unit also goes on to state their new founded partnership with Radical Firearms who will take on the manufacturing and distribution of the XO chassis series of products.
To learn more about Fire Control Unit and the new RX03. CLICK HERE
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