Henry Big boy in 45LC- can it handle +p loads

[catmath 1911]

I have a Henry big boy in 45LC coming in via trade, looking forward to it. 1 quick question though, can it handle the +p loads that the marlin can?

Thanks,
Andy

 

[EnsignJimmy]

The Henry Big Boy is also chambered in .44 Magnum, and its action is quite similar to that of the Marlin 336 levergun. The brass in the frame is apparently formulated to handle the punishment factory .44 Magnum ammunition can dish out. It ought to handle Marlin 1894-level loads quite well . . . but as with any unfamiliar weapon, start your loads low and work your way up!

 

[351 WINCHESTER]

Check with the mfg. to be sure.

 

[catmath 1911]

I tried to email Henry, no response. Just curious from folks with real world experience is all.

 

[JWF III]

The brass in the frame is apparently formulated to handle the punishment factory .44 Magnum ammunition can dish out.

I'm not sure if the Big Boy is like the Golden Boy or not, but the GB has a steel reciever with a brass cover. My guess would be that the BB is the same way. But that's just a guess.

Wyman

 

[flipajig]

I dont know but if this helps bufflow bore does not recomend a henery to be used when useing there amo (per cabelas catalog) hope this helps also contact henery,

 

[catmath 1911]

Update:

Here is the response I got from the president of Henry arms via email:

High Pressure Cartridges and the strength of the brass receiver

Q. Can the Henry Big Boy withstand high pressure loads and should I have any concerns about the strength of the brass receiver?

A. The Henry Big Boy receiver is composed of a special material that is chill cast, heat treated and machined in such a way as to have the same tensile and yield strength as steel. There are no issues whatsoever as far as the durability and its ability to withstand high pressure rounds such as those made by CorBon and Buffalo. The rounds made by CorBon and Buffalo, or any other brand, must be made to what is called SAAMI (sammy) specifications in order to cycle properly. The SAAMI specifications relate to the overall cartridge dimensions. Most rounds made by CorBon and Buffalo we are told are made to SAAMI. Consult with the manufacturer to be certain.

 

[mgkdrgn]

That is why I bought a 45LC rifle that was chambered in 454 Casull. If it can handle -that-, it can handle any 45LC I can toss at it.