Save your $ for something better - TruGlo TG8030B Traditional 1x 30mm 5 MOA Red Dot Sight

Purchased last winter for a 12g. Did not get a chance to test it until this season, which means its too late to return. The thing is Horrible. Line it up, pull the trigger, the Dot is pointing elsewhere. The larger the shell, the farther the Dot moves. Figured out immediately to take the lens protectors off otherwise they will remove themselves. Found it a pain to sight the Dot, also. You get what you pay for I guess. May be of use on a weapon with much less recoil, maybe even a hand gun. Definitely of no use on a 12g w/ 2 3/4" shot and for goodness sakes not 3" shot - and neither loads used were magnum loads...I had sense enough to remove this thing before using magnum. If the Dot wouldn't jump on you, it would be great to use once you have it dialed in.