+P 45 ACP loads?

[Michael N.]

Would my S&W 645 be able to handle +P loads? How much of a difference is there between the standard load and the +P load?
Secondly, what brand of brass is considered the best choice for the 45? I want to reload for the 645.
Thirdly, do cast bullets work well in this gun or any other 45. I found a deal on 200gr SWC Excel brand and am thinking of trying them.
Any input would be much appreciated.

 

[WESHOOT2]

IMNSHO

IMI, www.wideners.com

Starline, www.starlinebrass.com

Anyone else's..........

Bullets:
Suggest buying 100 before buying thousands, in case they WON'T WORK in your gun.

www.pennbullets.com

IMI case, CCI300 primer, <insert powder and charge weight here; I prefer 5.5-5.9g W231>, 200g LSWC, OAL 1.250-1.265" (I use 1.257"), finish using LEE Carbide Factory Crimp die.

 

[stans]

The 645 should be pretty reliable with most bullet shapes. I remember the first article about the 645 that I read. The reviewer was impressed with the integral feed ramp and was able to load up a magazine full of empty cases and rack them through the gun by hand cycling the slide! The 645 should be able to handle +P. I think the Smith is at least as strong as any 1911. You may need heavier recoil springs for +P loads.

 

[45Colt]

weshoot2 question

I use 6.2 gr W231 under a 200gr Rainier swc, and get 900+/- on my chrony. At what speeds are your loads running ?
45Colt

 

[WESHOOT2]

slower