I wanted to avoid being the guinea pig.... However, since I brought it up I'll give kyimports a call tomorrow and see what they say. Maybe I can get a single box.
I have seen that stuff advertised on Gunbroker before, I have heard of a few guys trying to get it to cycle in an AR but were not able to, even drilling out the gas port and using a dead buffer spring. I guess it wouldn't hurt to get a box or 2 but unless you want it for the brass you would get tired of shooting single shot 1K times.
That's my assessment, but I don't reload. I'll bring them to the Cove Va shoot on Saturday and see what 1redgmc and Aussie think.
I suppose it is possible they could cycle a surpressed XCR. Not sure
Personally I'd want some very reliable independent confirmation that the brass and primers from some sort of rubber-bullet riot control ammo were up to the task of being loaded to full pressure with real bullets before trying it... thats got potential disaster written all over it.
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