RS REG FULL-LENGTH YUGO MODULAR LWR

RS Regulate Yugo Full Length Lower, Modular Side Mount, Fits Yugo/Serbian Type Rifles, Matte Finish, Black, Not Compatible with Folding Stocks AK-307MS

In 2012 RS Regulate began rolling out the first models of the AK-300 Modular Side Mount System which now features six fully modular uppers and nine different lowers: a front-biased a rear-biased and a full-length lower for most Eastern European AK side rails