This is a 375 H&H I built on a Satterlee action and it has the traditional square bridges that are machined for Talley scope rings. I machine the square bridges so each scope ring sits in a pocket 1mm deep so the scope ring is recoil protected both fore and aft, very secure. The stock on this one is my Brtish express in fiberglass, this one is a stainless steel barreled action, Cera-koted armor black.