Does the Geissele Mk4, Mk8, and Mk18 all use the same barrel nut?
Does Geissele not answer their phone anymore?
I'm really going to be pissed if that cheap ALG rail I bought for my pistol build holds up better than the more expensive Geissele MK16.
The ALG rails are neither slim not ergonomic, IMO, compared to a lot of other rails available, but they are solid & the mounting system, though a bit of a pain to install, is as solid as there is available other than something like the URX.
I don't throw my guns on the ground or stomp on them either, so I'm hoping the MK14 I have holds up....................been using SLR's with no issue, but decided to give the MK14 a shot.
MM