Nothing but a few ribs, and hollow sections. There is an area for the recoil lug but very small. This a problem child rifle, wife's first deer rifle. A Model 70 XTR from the mid 70's originally in 243 win. Never shot worth a bleep. Got a Teslong bore scope and now can see why. Bought a take off Winchester 308 barrel and had it put on. Now shoots about MOA for 3 shots. Featherlite in cursive, 22" light barrel. Stock is a cheap one from CDNN, guessing a very late stock from the original factory. I can live with it, but guessing it could do better. It's also a long action.. Other than a dollop here or there I can't see anyway to actually bed it, without just sloping compound in.