Hello all, I have a question concerning the different mag sizes. I currently have a 20 x 76 for the 3in rounds and it FTF 2.75in. I add some material to the feed ramp and then polished as I read here earlier. It helped but I am still getting FTF 1 out of 5. I didn't realize that there were different mags ie 20x70. My question is: is there a huge difference and will buying the other mag clear this issue up?
What is actually happening is the hull is too short and will slam the plastic up into the feed ramp. Thanks