Posted: 8/13/2026 5:35:23 PM EDT
I bought a used Sig P320 AXG Carry with threaded barrel today...My first AXG, unlike all my other P320's, this one allows direct mounting of the Holosun 507C footprint.... Is this the way it came from SIG or did someone do some MOJO and have the slide milled for the Holosun? if they did the finish matches the factory finish perfect.... 
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| My Holosun 507s fit natively to my pair of P365 Macros. No adapter plate needed. I think that's just Holosun giving customers what they want. |
Posterity! You will never know, how much it cost the present Generation, to preserve your Freedom! I hope you will make a good Use of it. If you do not, I shall repent in Heaven, that I ever took half the Pains to preserve it.---John Adams
So overall I was misled and told it was a AXG Carry... and actually what I have is a home built P320. I'm not out too much, I have $580 in it... it came with the Holosun which I knew was the older 507C V1, That I plan on replacing anyway. I called SIG and the FCU comes back to a 2016 sub compact , at least it has been through the upgrade. the threaded barrel is SIG and I got 4 17 round mags with the Legion floor plates.I really like the feel of the AXG frame and I'll probably just build off that. |
