ECHO1 PSR (JP-88) 46RD MAGAZINE

I bought 2 of these recently and I waited on posting a review to give some time to try them out. I bought them for my JG Bar-10 and I got them knowing they MIGHT need some modification to work in my Bar-10 as they should. First thing I noticed is they fit snug in the mag well, but weren't hard to put in or to pull out really, with gloves it might be a pain to pull out with my gun. They didn't click in to place as I expected before purchasing. I had to open the window on the front that allows the mag release to secure the mag in place just a bit, not a lot. I used a dremel to modify the window. It had the same issue with the HFC VSR-11 I had lying around as well. It might fit just fine in a ECHO1 PSR-10, I don't own one, so I can't attest to that. I would recommend doing the Paracord (or any other type of string, shoe lace even) mag pull mod on any VSR-10 mags for easy magazine swaps. Pros: Cheap price Holds more ammo (zig-zag pattern) Feeds as it should Side release hatch for disassembling easily (Allows you to remove the spring before and after the mag is closed, Love that design) Cons: Sometimes it doesn't feed the first bb, but it's not always. Doesn't feed the last bb every time. (both mag issues, but not a huge deal breaker) The Cons could just be my gun, but like I said, not a huge deal breaker for me. I would recommend these to anyone that has a VSR 10 or the clones.