Csa v2 magwell issue

[2CentTactical]

For some reason my magwell will load every round but the last fine. On the last round it gets it partially into the chamber but then the bolt lock engages causing a jam. This was tested with snap caps.

You guys got any insight into why this may be?

 

[luke s]

What mag are you using? I would see if it happens with all mags or just some

 

[2CentTactical]

It had a slight bur and was getting caught. I sanded down the edges and lubed it up with grease and it now works awesome. I cant wait to take this thing to the range.