I recently threw in the towel on shooting my CR 45LC with the open sights after trying various "old guy eyes" tricks. 40 Yds. was the best I could deal with and I wanted at least 80 Yds. So, I mounted a Weaver 4x28 on it and started today getting her zeroed in. Bore sighted and then set up a target at 40 Yds., set the rifle in the old Lead Sled and 1st 3 were on the paper. Adjusted the scope a bit to change the POI and shot 3 more that followed the changes made. On the last shot, I noticed something fly past my head and looked down and saw a piece of the walnut stock had split off the top section.
A really dumb mistake on my part. All my other rifles that I've used in the Lead Sled have a pad of some sort on them and I forgot this Classic Carbine has none, only a steel plate. The Lead Sled has little or no padding on the back, thus each time I fired,it was like I was slamming the butt stock plate with a hammer and the top rear section of the stock took the brunt of each hit. Luckily, only a small piece split off, about 3/8" thick and 1-1/2" long.
Hopefully this error on my part will help someone else in the future avoid a damaged butt stock.
Bill