rbertalotto wrote:Yup, its a "multi Gun" load also. Shoots great out of every gun I have in 45LC. From my 454 Casull Freedom Arms to all the rifles and a 625 S&W. Clean, mild recoil, and accurate....what more do you want!
I have been looking very hard at the .45 levergun as perhaps my last firearm purchase to round out what I believe is a good collection of guns. I was considering a .44 Magnum shoulder arm as a companion to my .44 Mag handguns - until I ran some load comparisons.
I discovered, for instance, that the .44 caliber limits your choice of loads in a heavy bullet, but the .45 is a lot more forgiving.
You will see that the charts below show data from the Hornady (Sixth Ed.) and Speer (#13) manuals for a 300 gr 44 Magnum load for handgun and rifle. I very quickly checked the Hornady 8th Edition, purchased after I did these comparisons, and I don’t think any of the data has been changed, but there may or may not have been a new powder or two in the current Hornady book.
You can see by the spreadsheet that there is only an overall average of .9 grain (9 tenths of a grain!) leeway allowed in each load.
You have to look at the attached spreadsheets carefully; but the significant column,
“Min/Max Pistol/Rifle,” shows the narrow range (how many grains of a powder) that will work safely in BOTH the .44 Magnum handgun and a modern levergun or the same caliber.
That is: There are MINIMUM and MAXIMUM suggested limits of a pistol, and the same goes with a rifle, to avoid the bullet getting stuck in the barrel and to avoid excessive pressure.
I realize that many believe that the manuals are written conservatively; but then again I am not one to hot dog the loads and then cross my fingers. Especially since my loads are intended to be shared among other firearms, in a pinch, for various reasons.
You will see the paired firearms – pistol and rifle – are shown together. The loads start with a handgun load, followed immediately by a rifle load that is highlighted in yellow.
![Image](http://i196.photobucket.com/albums/aa193/JohndeFresno/44Mag_300GrRiflePistolLoads02.jpg)
I have not worked up .45 handgun / rifle loads because:
1) There are not yet as many sources that show .45 rifle loads; and
2) I do not YET own a .45 levergun. But I have been seriously considering it. I usually ponder a year or two before I purchase a firearm.
However, from some loads that I have seen, it seems pretty clear to me that the .44 Magnum is not as versatile in providing safe handgun/rifle combinations as the .45 Colt (with the .45's much lower pressures); especially with the heavier bullets intended for hunting larger game.
It is good to see that you can enjoy quite acceptable accuracy - and with quite a punch - with this large caliber for both handgun and levergun.