FYI the AX556 is pictured on their website with a Geissele SD trigger. I'd say that's a good sign.
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FYI the AX556 is pictured on their website with a Geissele SD trigger. I'd say that's a good sign.
Thanks for the input. I got ahold of Geissele and they didn't have any experience with the AX556, but was still nice to hear from them. I went ahead and bit the bullet and ordered the receiver, but at the expense of never ordering another stripped lower (I have a fair share of forged lowers in the parts bin, so it's not the end of the world).
No issues with the AXTS pins here either on my lowers or my teammates' after many thousands of rounds. I have Geisseles in both of mine and have had no issues whatsoever.