Straight from the Buffalo Bore website:
Heavy .44 Magnum +P+ Ammo
340 gr. Hard Cast, L.F.N. - G.C. @ 1,425 fps/M.E. 1,533 ft lbs
20 Round Box
ITEM 4D
NEW HEAVY 44 MAGNUM +P+
APPROVED FIREARMS
This new load is designed
ONLY for certain firearms. They are as follows; Ruger Red Hawk, Ruger Super Red Hawk (
the Ruger Alaskan is a short barrel Super Redhawk), Ruger Super Blackhawk or Vaquero, Freedom Arms Model 83, Taurus Raging Bull All Steel Versions (
no lightweight alloys), Colt Anaconda, Magnum Research BFR and Dan Wesson Revolvers. Suitable rifles include T/C Encore, CVA Hunter, Handi Rifle and any rifle with a falling block action.
Please note that this website list of approved firearms is more up to date than some of the lists found on our boxes of ammo.
We get hundreds of emails asking if this load can be fired in S&W revolvers or some firearm other than what is in the above list.
The answer is NO. The above list is all-inclusive. If some shooters continue to use this product irresponsibly, we may have to discontinue it, and that would be unfortunate as it is our best selling 44 mag. Load, and it gives excellent performance for those that use it responsibly; however, as is always the case, irresponsible use of any product ends up penalizing responsible users. It would also be wise to read our
"Technical Article" on
"Dangerous Pure Lead Cowboy Bullets", before using this (ITEM 4D) product.