Quote Originally Posted by markm View Post
Never heard of the Tippmann. What kind of mags does it run?? We've run the S&W with no problems, but a metal receiver sounds good.
They have their own mags, but they are good quality. They have a dust cover and metal feed ramps. I have 4 for mine and they all run good

https://tippmannarms.com/m4-22-25-round-magazine/

They can also accept ar15 triggers and have functioning bolt catch and forward assist. You can swap out the handguard, stock, sights for ar15 parts if you want

There are some vids on Youtube on the gun. I know he is kind of a shill but 22Plinkster has a decent video up on one of the options.