Great Idea Railbender!!
HAS ANYONE BARROWED THE FLEX HONES RECENTLY & THEN SENT THEM ON TO ANOTHER FORUM MEMBER, IF SO TRY AND FIND THAT PERSONS EMAIL ADDRESS FOR ME PLEASE!!
THANKS!!
GARY/HK
[email protected]
David Sinko No not all sticking cases were cured by honeing, If you have an eye loupe look inside each of your 940s Cylinder throat holes
You'll see reamer marks left by the reamer, I think Smith had a bad batch of cylinders because of a bad reamer or incorrect coolant was used while this process was done, I'll try and find some old photos I had of my earliest 940 cylinder Before & After Honeing & also after I had Dave Manson ream the cylinder to 38 Super, A picture is worth a Thousand words..
You are also correct that very Hot = +P+ roands
tend to stick or back up in the cylinder, This varies with ammo manufacture, I also tend to believe that some brass is weaker & tends to bulge out in the cylinder holes more than others
My Reamed 38 Super Cylinder still will not shoot Winchester White Box Value Pack ammo without the sticking case problem..
It could also be the finish that is inside that helps the tapered round cling to the cylinder, also the 940 headspaces off of the moon clips even though there is a shelf for the rounds to sit on when used without the moon clips, I luckily while TK MOON CLIPS offered .040" thick clips I ordered 40 of them for the S&W 940 & Ruger SP101 9mm, I notice now there moon clips are marked .035" thick? This does increase headspace but these moon clips are much beefier than the factory ones & don't tend to warp or bind, I have never tried 9mm Ruger SP101 moons in my 940 but will order a few batches from them if/when my MKII or 10/22 ever needs any parts.. There Clips grab the round from the outside & the rounds are very loose fitting in the Ruger Moon Clips??
All these variable can/will change the way the 940 acts when fired..
Also I have never had any sticking cases in my Model 547 & think that it's extra firing pin that strikes the case to push it forward while firing may be the answer to why, But the 547s cylinder bores are beautifull when compaired to the 940.. More Variables..
I need to get to the range & test several different ammos in both my 940s & 547..
I'm having trouble even finding any ammo at a decent price now days.. Even 22lr..
Let me dig through my old computer & get the pics of the cylinder bores of the 940..
Gary/Hk
STILL LOOKING FOR THOSE FLEX HONES!!
940 Cylinders worst looking cylinder hole factory
940 Cylinder same Hole after Honeing
After Reaming To 38 Super + cylinder chamfer work done by DAVE MANSON
SMOOTH!!
Here's a Link to Dave Mansons website, He's a forum member here & a great guy to deal with, His company makes many of the reamers etc that Brownells sells..
[url]http://www.mansonreamers.com/[/url]