i have a double agent thumb pluuged once and drilled back into for longer span looks like a black slug in the thumb also i have a nib amf radar 14# also there are a few small cracks coming off the pin also used eraser banshee 14# thumb plugged for span most of the plug is showing if you want pics give your email address or email me at dude22mi@hotmail.com and i will send them to you that way make me offers on the prices will do a packeage for all three let me know what you think thanx Dave