Loose rear sights on a Spikes upper...anyone else experience this?
I've got a few Spikes upper receivers and while swapping an optic off in favor of iron sights, on one of the receivers I found that none of the rear sights I had (Troy, Magpul & MI) stayed in position. There was a bit of forward/backwards play regardless of how tight I clamped down the holding screw. Obviously, not a good thing for accuracy.
Anyone else have this problems? Should I give Spikes a call to see if they'll swap it out for a new one?
Please give Sharron a ring for an RMA so we can inspect it.
