Re: Go-To optic for SCAR 17
<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">Well I'm not exactly sure what's going on with the SCARs but I believe there is something about the way they recoil that is rough on optics. I know it's only 7.62, but I think it's the unique recoil impulse created by the mass of the bolt carrier and the alloys of the receivers. Admittedly this is only a theory as I haven't had the time to prove or disprove it. In the past few months I've seen both 16s and 17s beat the shit out of some optics, mainly ACOGs, Elcans and Mk4s as that’s what most guys in my unit are running. It is by no means an epidemic, most guys haven’t had any issues but a handful of incidents have taking place in which zeros are lost or seem to wonder for no apparent reason. Also as I mentioned earlier I've seen optics which were properly mounted slide/rotate in there mounts and in one case actually come off the rail. I'm certainly not trying to scare anyone away from the SCARs but when considering optics I would advise something rugged.
The ACOGs are honestly the ones I don't trust, particularly the TA31 series. I know a lot folks love them but I haven't had good luck with them. I've been in the military for the last 9 years and no matter what they're mounted on the same issues I keep see are failures to maintain zeros and mounts coming lose. The two ACOGs in question that I mentioned earlier where brand new out of the box never been used. Both my medic and I decided to mount them on our SCARs 16's. That lasted about two weeks as neither ACOG could maintain a zero during extend range sessions. Also had a 17 work one right of the rail.
The out of the few optics I've used, I'd say Elcan Specter seems to have the best track record. I've only seen one that had an issue on while mounted on a SCAR \and I honestly can't tag the issues solely on the SCAR as that Elcan was pretty beat up by the time I got it and I'm unaware of its prior historys.
Anyways those are just my opinions based off my experiences.
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second this, I had an acog on a 17 in theater and had the same results, then i threw on an elcan and it was smooth sailing from there, that is until i swapped the scar for a mk18
an elcan would be the way to go, that is after you give up your arm and leg for it