great protection; a must buy.

Love the product; has saved my sight a number of times. The only downside is the extreme difficulty getting it onto my marker's stock rails; I have an aftermarket 45 degree rail it goes on no problem but it doesn't fit onto the top rail which is an annoyance.

Definitely a must have for any scope owners

I've known a few people who have bought a $60 to $80 scope only to have it get shot in the lense and cracking it, ruining the optics. I would definitely recommend this for anyone who wants some extra insurance for their scope. Another plus is that this prevents a lot of paint from splattering on your lense, saving cleaning inside intricate areas. The only con I have with this item is that it was tough to get on my rails, but I think that might have been a defect and not a problem with actual product itself.