Both the 25-20 and Gary's 251 Falcon deserve their own builds.
The 25-20 will have an auxiliary cylinder in the 250 GNR. The ability to seat the bullets farther out will allow a bit more powder to be used. Those two factors and 1.5" longer barrel will put the 250 GNR near original factory 25-20 ballistics.
It will have a faster twist too. I asked Gary to build this one with a fast 1 in 10" twist.
I see lots of fun and learning in my future...
-
The 251 Falcon will be another build...
- Huey, 2018-02-08, 11:45
-
What is the 251 falcon parent case (nm)
- Blake, 2018-02-08, 12:48
-
25-20 see below
- Gary Reeder, 2018-02-08, 12:55
-
Can the old Marlin 94 in 25-20 be rechambered to
- Brent Foy, 2018-02-08, 13:09
- that would work fine. The pressure curve is a soft one - Gary Reeder, 2018-02-08, 13:28
-
Can the old Marlin 94 in 25-20 be rechambered to
- Brent Foy, 2018-02-08, 13:09
-
25-20 see below
- Gary Reeder, 2018-02-08, 12:55
-
That does sound like a lot of fun. (nm)
- Brent Foy, 2018-02-08, 12:02
-
My present 250 GNR has a 1 in 14" twist (I think)...
- Huey, 2018-02-08, 12:15
- the current gun we are working on has a 10 twist barrel and - Gary Reeder, 2018-02-08, 12:42
- I shot my first deer with a 25-20, and most - Brent Foy, 2018-02-08, 12:39
-
My present 250 GNR has a 1 in 14" twist (I think)...
- Huey, 2018-02-08, 12:15
-
What is the 251 falcon parent case (nm)
- Blake, 2018-02-08, 12:48