Hope this helps
http://www.midwayusa.com/product/35...vise-and-shooting-rest?cm_vc=2054BrandPopProd
Be Safe !!!
This link should give you a better idea of what I'm talking about and you wil see two points of support. The slide will not hit the rest. The floor of the barrel support is a hard rubber wedge that fits into that V-bracket. it's about 1" wide. .....For the Hyshok I wondered how well the pistol fit into the rest groove and if the slide hits the rest at all.
http://www.midwayusa.com/product/35...vise-and-shooting-rest?cm_vc=2054BrandPopProd
Be Safe !!!