Investarms Gemmer Hawken Kit

[BuschFlint99]

Hi everyone! I just purchased an Investarms Gemmer Hawken build kit and I have a few questions I’d like to run by everyone.

1: I am aware that Investarms produced the Lyman GPR prior to the new Pedersoli variant. My local black powder shop owner said that they’re now different rifles (spec wise) and not compatible with one another. This Investarms kit that I purchased seems to be “Lyman” GPR with the name Investarms rather than Lyman. Am I correct in saying this? It says “Plains Rifle” right on the barrel! 1:60 twist and all.

2: I currently own a L&R RPL Lock (LOCK-LR-05-F) for an “Investarms-Lyman-Cabelas. I’m thinking/hoping I can get this to fit on the kit I’m assembling. If so, what’s all involved with tuning these locks for optimal performance?

3: I know some folks may disagree with this (and that’s fine) but I plan on applying black cerakote to every metal part on this kit…L&R lock included. I will NOT however be cerakoting the inner workings of the lock or any other moving parts as this is strictly for visual appearance and protection purposes. Does anyone have any experience with cerakote on flintlocks? Anything you would have done differently?

4: The stock is a European Walnut stock. After researching quite a bit, I believe I’ll be using boiled linseed oil as the finish on this stock. It’s to my understanding that it is to be applied with your finger in very small amounts and rubbed into the stock thoroughly. I’m told it takes 7-10 DAYS to dry before applying the next coat. Is boiled linseed oil my best option for long term durability or should I look elsewhere?

5: I’m not new to shooting flintlocks or flintlock hunting but this is my first ever kit that I’ll be assembling. Is there any assembly tips, tricks, pointers that would be worth knowing about?

Attached are some photos of my L&R RPL lock for reference purposes.

Thanks in advance for ANY information that you’re willing to share to help me with this project!!

 

[bubba.50]

The leaf spring on the RPL lock versus the coil spring of the original will require additional inletting. there are much more durable/protective finishes than linseed oil but on the plus side when it gets shabby looking just rub on another coat.

 

[wganz]

Will be watching this thread for answers.

Never thought of cerakote on a ML until now; but, on something like a Traditions Deerhunter kit, don’t see why not. Saw a ‘For Sale’ listing of fully painted, stock, barrel, & all, ‘Barn Gun’ so one could make the argument that it’s proper. Seeing how a Deerhunter barrel is 24”, that’ll fit in the oven… Anyone got a doggie house to rent out until the wife calms down??