Magpul MBUS

[Quiet-Matt]

On my beater carbine I installed a Magpul MBUS rear sight instead of the usual Troy or the like that I usually use. Its been on there for a while and I've had no problems with it, probably because I never use it. My question is.... On this BCM upper with fixed front sight tower all other BUIS zero great with hardly, if any, change to the elevation at the front post, but with the MBUS I have to run the post all the way down. This doesn't bother me, but I was wondering if any one else has the same issue? Does the MBUS sit that much lower? Just wondering. Thanks for humoring me guys.:D

[ForTehNguyen]

strange, all my ARs run MBUS and the couple that have fixed front sights, it only has a few click changes to get it zeroed, none are down/up all the way

[Dos Cylindros]

My MBUS front had to be spun down fairly low (not all the way) to get zero with my MBUS rear. Recently switched to a DD fixed front, but have not yet sighted in so I will let you know once I do.

[ztf HITMAN]

Only minor adjustment to my front post on my BCM upper.