I ask this question on another forum and got mixed answers so I thought I’d ask here. I can get a McMillan stock with a TL3 inlet at a fair price and without the 6 month wait. Before I committed to buy I thought I’d call McMillan to see if a Solus action would fit, they said absolutely not they’re completely different. I know the ejection port is longer on the Aero and a few other small differences but I would think with a little finessing the Aero would work in the TL3 stock. I assume McMillan wants to get every ounce of accuracy from their product and that’s why they said a firm no? So with a little tweaking will the Aero fit in the TL3 stock or should I go a different direction?