Painting
I painted mine with spray paint. I used a plastic primer first, then Rustoleum camo tan on top. Once it was all to my liking, I finished it off with a clear coat. I used multiple thin coats of primer, paint and clear. A for the how I did it, I took the stock and grip off, disassembled the magazine and painted them and I masked off the receiver area with newspaper and the barrel, I inserted a used paper towel roll down into the handguard all the way in and wrapped the rest of the barrel with paper. Long, tedious process, but I like it better than buying the Magpul stuff. It cost me $20 and have a completely new gun vs. &100+ for the Magpul version. One additional thin I did was paint the knurled end of the buttstock with rubber coat spray paint. About 4 layers, pretty thick, and took it just over the edge and finished the edge off with black pinstriping to protect the rubber painted edge. This is an awesome mod you could do to any 15-22 as it gives some serious grip to the stcok instead of the slippery plastic. If you want any other help/advice, feel free to ask.