Aimpoint QRP Spacer

[deadon57]

My Aimpoint comp m2 sit too far down with its stock mount. Does the Aimpoint QRP Spacer give it absolute co-witness or 1/3 co-witness?

[nadler20]

I was just about to ask this same question, so I'll piggy back on this thread.

One of my supervisors is running the Aimpoint M4S in what I believe is the standard QRP2 mount with a spacer that he says provides an absolute co-witness. I understand the it's actually in between an absolute and lower 1/3rd.

After shouldering my H1 with the Aimpoint lower 1/3rd mount he decided he'd like the same field of view, "without breaking the bank." I'd suggest a LaRue or ADM, but want to see if the cheaper A.R.M.S. spacers met the criteria for a lower 1/3rd spacer.

Specifically http://www.mountsplus.com/AR-15_Accessories/AR-15_Scope_Rings/ARMS-74-SP.html

or http://www.mountsplus.com/mm5/merchant.mvc?Store_Code=MSP&Screen=PROD&Product_code=ARMS-74-EXT

[SpankMonkey]

Using the QRP spacer will give you a lower 1/3rd co-witness. Not sure on the QRP2 spacer, but I assume its the same.