.460 Rowland and .960 Rowland.

[LoonWulf]

Yep I’ve been reading on people shooting 45 super in the M&P. It would be nice to have the 460 brass just to make sure it didn’t inadvertently get in my lesser 45’s. Pretty sure that would be a bomb in my unsupported Kahr 45.

That is an issue, and really the only reason the 460 case exists i think

 

[someguy2800]

That is an issue, and really the only reason the 460 case exists i think

Yeah. I suppose I could ream it to 460 length and just load to 45 super pressures. I don’t typically buy ammo anyway.

 

[.455_Hunter]

This thread and the "960 Rowland" are guilty of false advertising.

 

[paul105]

That is an issue, and really the only reason the 460 case exists i think

That's the reason I went with the 460 (to keep from high pressure rounds finding their way into my Les Baer). I have a 1911 and son has an H&K USP. Easy to shoot with decent power (less recoil than my Kahr CM45).
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The 1911 is "softer" shooting v the H&K (considerably heavier).
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The H&K required heavier magazine springs.
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FWIW,

Paul