Improves Accuracy; Contoured To Fit The Round, Remington Receiver

Eliminate stock "crush" when tightening guard screws by supporting the receiver on these solid aluminum blocks. One end comes pre-contoured to match the bottom radius of the Remington 600/700 series round receivers. Deeply grooved blocks hold extra bedding compound for a solid bond to the stock. Instruction sheet explains how to determine correct block length and install the blocks for maximum accuracy gain. Easily adapted to any round-bottomed receiver, or square up and use on flat bottoms too.