I noticed on sig's website that they have 2 types of adapters for the 762SRD QD, the taper lok and non taperlok design. From what I can see the taper lok is the new design.
Has anyone had any issues with either one? Pros and cons of each? New to suppressors and trying to get the right one for my setup. Looking for both 556 and 300 blkout.
The taper lok is for Sig Barrels as they have a taper.
I have used one taper on a standard 300blk barrel from PSA 416R, and it didnt quite seat on the barrel. Basically, the threaded adapter was too far down, and when the brake/3 prong flash hider was screwed on with copper gasket, I wasnt able to tighten it per instructions..
So, I put a thin washer on end of barrel to bring it out, and used Roxcet on it. No issues with the 762 QD, well over 500 rounds.
On the Taper one on the Sig 516 it sets fine.
I switched all 3 of my rifles to 3 prong flash suppressor with the QD mount.
Sig 516 x 2, P226
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