I purchased the Model 69 w/4 1/4 inch barrel two months ago. I have shot jacketed factory ammunition and jacketed reloads in various projectile weights. None of the reloads approach max loads and there is no indication of pressure or crimping problems. I love the weapon it shoots wonderfully and recoil is manageable. I have a few questions regarding this weapon and I solicit your comments on the issues below.
After examination of spent brass after firing I find the cases to be coated with excessive burnt powder residue. I expected this when firing lead 44 SPL cowboy loads. I have not experienced the problem to this extent with the model 10-6, Model 36, or model 60. This is, however, my first experience with magnum revolvers except for a Model 29 I owned briefly in the late 70's.
My next question is in response to an article from Hand Loader Magazine titled Handloading the New S&W L-Frame. The article indicated that leading in this handgun is probably attributed to EDM rifling and suggested that this handgun may be an excellent candidate for fire-lapping.
I must admit that this summation exceeds my level of competence and therefore yield to other members of this forum who are more technically familiar with this process. I have not experienced a leading issue but have only fired about 600 rounds through this weapon.
After examination of spent brass after firing I find the cases to be coated with excessive burnt powder residue. I expected this when firing lead 44 SPL cowboy loads. I have not experienced the problem to this extent with the model 10-6, Model 36, or model 60. This is, however, my first experience with magnum revolvers except for a Model 29 I owned briefly in the late 70's.
My next question is in response to an article from Hand Loader Magazine titled Handloading the New S&W L-Frame. The article indicated that leading in this handgun is probably attributed to EDM rifling and suggested that this handgun may be an excellent candidate for fire-lapping.
I must admit that this summation exceeds my level of competence and therefore yield to other members of this forum who are more technically familiar with this process. I have not experienced a leading issue but have only fired about 600 rounds through this weapon.
