To rechamber to 38-40 WCF and 401 GNR. I underestimated these rounds in a full sized gun. I've easily reached 1200 fps with a 220 grn 10mm bullet. Long seating may give me a bit more. That crowds hot 44 Special loads and that's a pretty good endorsement.
Longshot Powder is the key here. Small amounts provide near "magnum" performance. GT Bullets expand well at this velocity. Expand from dime to penny diameter.
I'll likely not take it Cape Buffalo Hunting, but very useful for lots of game.
-
Ruger 10mm-40 S&W Blackhawk...
- Huey, 2019-05-06, 17:43
-
are you sure you aren't WB's daddy? (nm)
- Gary Reeder, 2019-05-06, 19:40
-
Lol, I may be older. YOU're the enabler! lol
- WB, 2019-05-06, 20:55
-
Gary is the Enabler!!! I originally bought this gun...
- Huey, 2019-05-07, 03:52
-
Does little harm. It’s not like someone can
- WB, 2019-05-07, 05:49
- Keep doing that, it'll make you go blind, maybe ;) (nm) - Rsim, 2019-05-07, 06:39
-
Does little harm. It’s not like someone can
- WB, 2019-05-07, 05:49
-
Gary is the Enabler!!! I originally bought this gun...
- Huey, 2019-05-07, 03:52
-
Lol, I may be older. YOU're the enabler! lol
- WB, 2019-05-06, 20:55
-
I like it (nm)
- Frank B, 2019-05-06, 18:14
-
.400 is fun, still considering a .400 GNR levergun platform
- WB, 2019-05-07, 07:00
- I’m with you on the 400 gnr lever (nm) - Titus, 2019-05-10, 08:16
-
.400 is fun, still considering a .400 GNR levergun platform
- WB, 2019-05-07, 07:00
-
are you sure you aren't WB's daddy? (nm)
- Gary Reeder, 2019-05-06, 19:40