Investarms Gemmer Hawken flintlock in .45 caliber

[JDBraddy]

Was thinking about trying one. Anybody have one?
How's the quality compare to T/C?
Is it 1:60 like larger calibers, or 1:48 like the Bridger and carbine?

 

[longcruise]

I would guess it's 1:48

 

[Grenadier1758]

According to the Investarms website, the Investarms Model 160, Gemmer, will have a 1 in 48" twist for the 45 caliber or 1 in 60 for the Hunter version which is 1 in 32.

https://www.investarm.com/en/muzzle-loading-rifle-160.html

 

[RocketMan58]

I've been trying to find a flintlock gemmer in 45 myself. So far, I've been unsuccessful in finding one anywhere. ( Even one listed as out of stock) I have a inquiry into INVESTARM now to see if they cn help.