defiance makes real nice actions in many flavors.i own 4 rifles with them,the only one i feel steps it up a wee bit is jim bordens actions,especially the rimrock action.as far as the defiance controlled feed i like it a lot.dont need one at this time because when mark penrod works over your mod 70 it is pure perfection.built me a 338 and 375 years ago.mr echols and mr simillion do fine work.tremendous quality.mark is a better chamberer and quite a bit less.
