The component fitted my coil perfectly and is of good quality 👍🏻. The seller also included a technical coin in the scope of delivery 🙌🏻. I was really happy 🎉.

Excellent quality, honest and helpful seller, delivery times a bit long.

Did what it should, good quality.

Our son loves this!!

Looks good,fit perfect. Now I must go detecting and test it!

The only thing is you have to figure a way to keep it on.

Great item 👍quickly delivered and well made.

Exactly what I needed and it fit like a glove. Great price to boot

Great item…works as expected. Quickly dispatched.

The items all fit correctly and appear to be well made. The tripod mount is short and does limit the types of tripods you can mount to since the TR4 periscope's handle interferes with all the tripods I have, so I intend to make an extension for it. The picatinny rail is definitely strong enough for light use but will likely break if the periscope were ever inadvertently dropped, so just be aware of that. The cover fits perfectly and I recommend using a large O-ring instead of a rubber band to hold it on as it's more of a durable option. The fact that they are printed plastic is actually a positive as they're feather weight upgrades that virtually no additional weight to the already hefty periscope. Certainly, the lense cover is a must to properly protect the exposed lense. Overall, I would definitely recommend the products.