I liked PSomeone's grips, but none of them fit my hand just right so I decided to design my own. I'm posing this as a re-mix since all the inspiration and many of the design features came from PSomeone's designs. I did however model this from scratch.
There is a ribbed and smooth version. Also I added a 2nd spring hole so if you want a lefty version you should be able to just mirror the file in your slicer.
My handguard and buttstock shown in the pics can be found here:
The trigger guard is by JustClickPrint:
Print on it's side, flat side down with supports everywhere. I've been using 2.8mm top/bottom and wall thickness with 25% infill.
I've had good luck with Sunlu PLA+ prints great at 220 nozzle and 60 bed.
If you would like to get some PLA+ please use my amazon link! I'll get a tiny kickback which helps motivate me to make new things!
Tan (coffee) https://amzn.to/2XDN1uJ
Olive drab use https://amzn.to/2XFruNg for esun PLA+