so i picked up a NY compliant M&P 15-22 and have been grabbing what i can for it, right now im looking for a good pair of flip of sights, price needs to be reasonable. seems like magpul gen 2 sights are popular so that would be nice or something along those lines, new or used is fine price is most important. also looking to replace the factory stock, i believe i need a commercial compatible stock, again Magpul has some nice stuff but what ever you got, looking for a check pad of sorts and a decent pad on the butt of the stock. let me know what you have guys thanks.