@John J
Please listen to
@Professor Mawla and myself re converting to cock on opening. This is a big no no the cock on opening is far quicker to operate than cock on opening because part of the cocking is done on the upstroke of the bolt and completed when the bolt is driven home.
The M17's and P14 are big actions that lend themselves to making into bigger cartridges. Art Alpin used these actions for his big A Square magnums because of their size and strength. If you look at the locking lugs on the bolt you will find they are not square as in modern actions. They have a slight taper to them and lock up like a vault with no play at all because of this helical action
In his blow up test P O Ackley tested 3 rifles. The model 98 Mauser blew up first followed by the Enfield then the early model Arisaka.
375 mag boxes are readily available and a GOOD GUNSMITH can do wonders with them. My gunsmith made one into a beautiful 505 Gibbs for a customer and did a nice 35 Whelen AI in a model 30s style with the action lightened. The ugly dog leg bolt is positioned perfectly for quick bolt manimanipulating as well.
Some people say the Eddystone is prone to cracking but this is a load of Crockshit. Some of them had barrels put in that tight that some bubba the blacksmith gunworkers where to ham fisted and didn't know what they were doing and invariably twisted or cracked the action getting the barrel out.
As stated by by
@Newboomer they are capable of great accuracy. My own P14 in a 25 cal that I designed will group less than an inch all day at 200 yards.
The Dayton triggers while good are not as good as the Timney in my humble opinion. To overcome the shortness of the trigger just get your gunsmith to straighten it.
I'm sure what ever you decide to do with your rifle you will be more than happy with it.
Just make sure you have a gunsmith that knows what they are doing not some bubba the blacksmith.
Bob
View attachment 392015
The rifle on the left is my M17 styled into a 30s in 35 Whelen AI and the other is my P14 in 25 cal.
View attachment 392016
View attachment 392017
What the 25 will do at 1 and 200 yards