Originally Posted By IPSICK:
I would find out if JP makes a trigger for the sports you mentioned to expand your choices. Also if you plan on using a Nordic NC22 upper for rimfire, the latest version has had an issue with certain Geissele triggers. Specifically, my Geissele S3G would not reliably ignite the primers on my ammo. I believe its due to the design of their hammer.
I'm looking at using CMMG .22lr uppers.