As I understand it, 1x9 is good from 62gr. and lighter bullets. 1x7 is good for 55gr. bullets and heavier. So, If you only shoot 55gr, or 62gr. like I do. Then, either twist is ok. :patriot:
If the parka is just for combating the frigid cold, Then I would go with a Swedish surplus parka with the green fur lining. I have one. Talk about toasty. If you want an all around parka. then go with a Gortex number & then wear layers .
Polymer or wood? I like the grain of the wood & you can refinish wood. But, polymer cant be beat. It will take a good amount of abuse too. (not that that is a good idea)
You have to belong to a club of sorts that is recognized by CMP. But, when you purchase the fire arm, they send it directly to you. This is what i am told any way.