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Has anyone had any issues with mounting holosun 407/507k series due to the K series footprint (modified rmsc)? What about eps/eps carry?
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Sig Sauer P322 on roster
- Thread starter Pythonfan
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Had no problems whatsoever with both a 407k and an EPS Carry.
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Did it mount flush on the slide? No see through gaps of light if holding the slide and optic up to the light?
Gifted it away so I can't currently check, but from what I recall, both optics mounted flush without any light passing through.
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Ok, thank you. Any issues with pistol? I have one in 10 day jail at the moment; went back to a store who helped me with a ppt, since it was only right.
Apart from the sticky mags (which, as others pointed out earlier in this thread can be fixed by removing the mag disconnect), no problems that weren't ammo related at all.
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Ok. Thank you. That MD will need to go if I plan on installing the Tandem Kross trigger; but I should probably shoot the gun with the stock Oem trigger first to see how it is. MD will probably be removed anyways since I’m hearing of sticky mags caused by it.
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Just picked up the Sig 322 today. Had to shake the pistol downwards like I’m trying to break a glass display case or break a window to get the mag out; the John wick flick didn’t even work.
It was pretty easy to remove the MD. Just had to push this pin out and the MD falls out. Had to cross reference between some Reddit post and sigguy YouTube video of the sig p322 to understand the FCU and how it interacts with the grip housing. The mags drop free now. Now I just need to shoot the pistol to break it in. Hopefully I can order the tandem kross victory trigger to make it fit now that the MD is removed.
My goodness, this Oem stock trigger has a pretty long roll of a pull.
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Sadly I will never again buy a new handgun in california. I absolutely refuse to pay the excise tax, ridiculous sales tax, and put one more penny in these aholes pockets
I got one a few weeks ago and while the gun feels decidedly budget, almost anything in 22lr is just fun. I put the 507K green dot on it out of the box and it's pretty okay at 25 yards (kind of hard to see the hits with the naked eye). The trigger leaves a lot to be desired and the magazines pretty much never drop out. I'll have to take a look at the mag disconnect mentioned above. Warts and all, it's really fun, not quite as fun as the M&P 15-22, but still fun.
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Is there a better trigger option available?
Tandmkross and ArmoryCraft both have aftermarket options that are probably pretty good.
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Both say not compatible with CA Compliant versions.
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I emailed tandem kross and asked if it was the California models magazine disconnect causing incompatibility with the victory trigger being installed; this is what they sent me.
“ Thank you for reaching out. The metal trigger underneath the trigger shoe has some modifications compared to the standard model in order to add the needed magazine disconnect. We have not verified if removal of the different components would allow the Victory Trigger to fit.”
I seen in a separate forum, someone removed the magazine disconnect and was able to make the armory craft trigger fit. I wonder if this could be the same with the victory trigger.
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Any issues with malfunctions with the red dot? I seen online that armory craft and sig guy sell a lower weight recoil spring to help the slide reciprocate easier with the weight of the optic on that aluminum slide.
For us with the non threaded model, it seems like we would need to remove the C clip which locks the washer and spring in place in order to replace the spring.
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I put a Holosun 407K on mine, and there were no issues whatsoever with slide reciprocation.
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Nice.
nakatomi
Well-known member
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Sorry for bringing up an old comment but how come the M&P 22 / 22x and Taurus TX22 are not on roster? It's crazy these .22s are not here
I don't recall any, I've only put ~300 rounds through it so far.
I removed the magazine drop from my 322 and also put in the armory craft trigger. Both were very easy to do. The pre travel adjustment is kinda sensitive. When you get the trigger at its “best adjustment” you will have to back of just a bit as when the safety is set you can pull the trigger through it. So just back it off and it’s good to go. As far as the lighter recoil springs goes I also bought one or two to try as I put a Swampfox dot on it. IMHO this/my 322 likes the factory unit much better. With the factory unit the only ammo that did not worked was the Armscor. Kinda made me chuckle a bit because my CZ Kadet 2 loves the armscor!! But the 322 eats everything I fed it every time. It’s the only sig I own…. Not a big sig fan….but I am a 322 fan.