Greetings, I love the models, sorry, a few questions, what material do you recommend, what measurements are the screws and springs, and the caliber of the league it supports, the design in the link is also for hunting heads 
I printed mine in ESPN pla+, You can find the instruction manual including full parts list here:drive.google.com/drive/folders/1Vl0zdJHq_29SOiwvjzLiWct7sO-nGdab?usp=drive_link
Can I buy one from you?
Greetings, I love the models, sorry, a few questions, what material do you recommend, what measurements are the screws and springs, and the caliber of the league it supports, the design in the link is also for hunting heads

I printed mine in ESPN pla+, You can find the instruction manual including full parts list here:drive.google.com/drive/folders/1Vl0zdJHq_29SOiwvjzLiWct7sO-nGdab?usp=drive_link
Hi slingbow, in which can i get the trigger assembly print files, which is the one i need to purchase for this. can you please confirm.