Search found 5 matches
- Fri Sep 04, 2009 4:56 pm
- Forum: Technical Forum
- Topic: MK III uppers cracked
- Replies: 36
- Views: 45287
I'm going to agree with Bullseye (keen eyes) that it started around the front locking lug. It does appear to go to (or from) the inside Nope, the cracks start at the bottom outside where the flat is milled. One has propagated to the inside. The guns are probably on their way to Arizona today so I d...
- Fri Sep 04, 2009 11:38 am
- Forum: Technical Forum
- Topic: MK III uppers cracked
- Replies: 36
- Views: 45287
I suggested to the range manager that he should send two to Davidson's and one to Ruger. He was more concerned about gettting 22's back on the "revenue" producing line than he was about why this happened. The last time he sent a gun to Ruger, it took about 6 weeks to get it back. The last time David...
- Thu Sep 03, 2009 6:54 pm
- Forum: Technical Forum
- Topic: MK III uppers cracked
- Replies: 36
- Views: 45287
The MKIII's are 6" tapered barrels with fixed sights. The 22/45 is a 5 1/2" slabside barrel. I think it was a Davidson's special. Ammo shot was all factory ammo and was high velocity but not hyper velocity. They have never seen a Stinger. We won't know what Ruger has to say since all three are going...
- Wed Sep 02, 2009 9:35 pm
- Forum: Technical Forum
- Topic: MK III uppers cracked
- Replies: 36
- Views: 45287
I was figuring that if anyone had come across this yet, it would be you Bullseye. I took pics with my cell phone but they didn't come out. I'll bring a camera tomorrow to the range and see if I can get some clear shots. All three cracks look identical. They all had about the same propogation. It app...
- Wed Sep 02, 2009 9:22 pm
- Forum: Technical Forum
- Topic: MK III uppers cracked
- Replies: 36
- Views: 45287
MK III uppers cracked
For a few years now, I've been telling people not to worry about Ruger MK III's. I believed they were the same as the MK II but with a few extra pieces. Yesterday, that opinion changed. Our range has two MK III's and a Mk III 22/45. These were bought about 2 years ago and see a lot of use. All three...