I am a few parts shy of a complete LPK in my parts bin and am wanting to see if anyone has milspec that they have swapped out just sitting around. I need bolt catch, plunger, roll pin, and spring. I need magazine catch, button, and spring. And a safety selector, detent, and spring. I can buy a builders kit for around 20$ online, or just get the Anderson full kit. I was just wanting to build cheap with parts I already had. So if you have spares floating around and are willing to sell or trade for a little ammo or pmag etc let me know.