The AR-15, cheek riser rest adds height to your M4 buttstock. This Cheek rest for M4 Stocks is made from soft rubber and synthetic hard polymer. This cheek rest simply slides in over M4 carbine collapsible stock and fits most collapsible AR-15, M4, Butt stocks.
AR-15 Carbine Butt stock Cheek Rest
Fits Most Car Model Stocks
Slip On Installation
Cheek Piece Is 1" Thick
Rubber & Synthetic Polymer