Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Just wondering if this would work with a DE .50AE to protect $$$ brass ?
Document: This is the second one I have purchased, use when hog hunting at night in crop fields. Was not sure would work with night vision , not much rail space.Catcher had just enough adjustment for good fit. When walking around in dark You cant see if minor adjustment is needed as with the catchers with velcro . This is it for AR15 install go hunting catch brass. Very easy to slide on and off,stays in position will not interfer with rifle operation .If you reload this will make your day.
I shoot a left-handed AR and am unhappy with the standard wrap around the hand guard type brass catcher. After asking if this would work for a left handed action, I bought it. I took it to the range and shot it slow and rapid fire and it worked perfectly. I use a one piece, quick detectable mount. This places the rail adaptor well forward of the normal AR upper rail. If you have a mono rail, free float hand guard like I use your fine.
This brass catcher is defiantly a quality product that does work very well the only complaint that I have is that you can't easily take it off and put it back on. It nearly needs to be permanent
Caldwell finally did it. They have come up with a brass catcher that actually works like it should and fits most AR setups. I had been previously using their model that had the velcro wrap around on the hand guard... It really didn't work well, but options were limited unless you wanted to spend way north of $60-$100.The clamp is adjustable so you can find a spot on your top rail that will fit if you have an optic mounted.
It they could combine those options they would have the perfect AR brass catcher..The only negative is that the extra rail clips are very expensive
The brass catcher was built out of sturdy metal and mesh netting. It fit perfect on my AR and hold ups to at least 100 rounds and makes clean up at the range quick and easy, no longer do I have to police my brass. Would definitely buy again.
Great item for keeping brass. Allows for move and engage drills without having to hunt for casings. Holds two 30rd mags easily before it needs to be emptied. It says 100rds but I think that many would lead to interference with the bolt.
If you reload your brass, this is a good tool to have. It installed easily onto the pic rail and performed exactly as one would expect a brass catcher would. The mounted net design works so much better than the velco'd catchers, and is worth the extra money over the velcro models. Even with 100 rounds of 5.56 in the catcher, there wasn't any discernable weight issue.
Get all the brass with your AR. On a 10/22 with a picatinny rail my wife shot 150 rounds and 12 didnt get caught but they were directly underneath the bag on the table.I bought this for my ar but the rear sight i ordered for it hadn't come in so i thought i would try it on the 22. Worked so good i bought a extra mount for my 22 and another bag.Now i can just transfer from rifle to rifle using the extra mount.
It fits perfectly and is a real work Horse!
Answer: yes