Description
The Micro RONI® G4 (GEN 4) is the most recent upgrade to the RONI pistol carbine conversion kit, and it is the tiniest of the tiny improvements to the RONI pistol carbine conversion kit.
References: https://sites.google.com/view/microroniguns/blogs/with-a-case-micro-roni-gen3-4-5-and-a-glock-17-19
https://www.cks-tactical.com/
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