FX Hybrid/RMR .22 actual OD?

I'm interested in getting some of these slugs but want to find out what the actual size of them are. From what I see is .217 but the JSB KO MK2 say .216 and the body are .2175 and the skirt is .226. Are they actually .217? I'd imagine someone would have measured them but can't find anything.

The ones I have measured .217 with el-cheapo calipers.
 
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Thanks guys! As long as they are true to spec I'll be giving some a try. We'll the RMR "Seconds" lol not gonna pay premium for the FX
There isn't a lick of difference between the FX and the RMR's and I mean ZERO, I've weighed them, measured them and they are dead identical.
 
They are extraordinarily dirty. Roll them dry in a big piece of paper towel over a colander (to catch drops) and you will be amazed at all of the stuff that come out of them. I think this works better than washing because there is no water stiction, all the stuff in the cavity falls out eventually. I did this four times and have never seen so much swarf as with these .22 Hybrids, the .30 caliber is not even close to being as bad. No other pellet or slug of any type or price has half as much crap in them as these. Just saying, hedge your bets, and do some type of cleaning, because you don't want to be trying for any kind of accuracy shooting these out of the box.
 
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They are extraordinarily dirty. Roll them dry in a big piece of paper towel over a colander (to catch drops) and you will be amazed at all of the stuff that come out of them. I think this works better than washing because there is no water stiction, all the stuff in the cavity falls out eventually. I did this four times and have never seen so much swarf as with these .22 Hybrids, the .30 caliber is not even close to being as bad. No other pellet or slug of any type or price has half as much crap in them as these. Just saying, hedge your bets, and do some type of cleaning, because you don't want to be trying for any kind of accuracy shooting these out of the box.
Good to know. Will definitely try to clean them up before shooting
 
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