Fierce firearms action question

[grouse]

have the opportunity to pick up a used action from a fierce. These look like a Sako knock off. Anyone know what footprint these are and what the tenon specs are?

 

[grouse]

Anyone?

 

[shortgrass]

The foot print might be important if you're looking for a "drop-in" stock, but the tenon thread shouldn't be of major concern unless you are looking to re-barrel to a cartridge with a large diameter, like the .338L (just as an example). Then best bets are for the bolt to be .75, also. Call Fierce! They have the answers you seek!

 

[grouse]

Fierce was no help. If anyone else has actual answers it would be appreciated.

 

[cohunt]

Fierce is 70 degree bolt throw, sako is 60° -- so they arent exact clones, but I think they are similar

I just googled it and found an article that said that fierce actions are designed by fierce but based off a sako 85 action including the use of a sako 85 recoil lug

The article did not say they were the exact same footprint though