I had this Magpul CTR/MOE 3/4 inch OD riser on my 5.56 XCR to get a solid cheek weld with an ACOG and no longer need it. Asking $16 shipped. Thanks.

I had this Magpul CTR/MOE 3/4 inch OD riser on my 5.56 XCR to get a solid cheek weld with an ACOG and no longer need it. Asking $16 shipped. Thanks.
