r/SigSauer • • 1h ago

new build Sig 556XI Build Done!

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• Upvotes

This started out as a standard Sig 556XI rifle which was legally converted to a SBR, barrel chopped by Rack it Back Armory and cerakote work done by Weaponworks. I want to thank RIBA especially, this was a REALLY difficult gun to do a barrel chop on because Sig used a proprietary barrel nut on these and of course there are absolutely no tools available to remove and reinstall the barrel, so they made a custom tool to get the barrel out in order to turn it down. They did a super clean job, and got it cut down to 11.5 inches for me. Sig made a factory SBR as a 10 incher, but I see no disadvantage of going 11.5 here. Cerakote is Weaponwork's Sandstone Granite pattern, which I have on the mags and my EOTech cover. It's a light, handy little rifle and I can't wait to get it out to the range to shoot it.


r/SigSauer • • 1h ago

Best competition trigger set for 226 x5 legion

• Upvotes

What’s the best setup for the x5l? Looking for as little pre and post travel as possible, Light crisp break, short forcefull reset


r/SigSauer • • 1h ago

i am dumb Removing the factory flash hider on my Spear LT (.223)

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• Upvotes

Hey guys, I really need some advice on removing the factory flash hider on my Spear LT (.223). I cannot get this damn thing to budge at all.

I tried boiling the muzzle in water, but nothing. Left it soaking in hot water, still nothing. All that did was form some surface rust, and when I wiped it down, the finish on the barrel came right off with it.

I clamped the barrel right behind the muzzle device in custom-fit hardwood blocks and hit it with a 19mm socket on an impact wrench, but it still wouldn't give. I even tried hitting it with heat, zero luck.

I’m honestly losing my mind over here 🤣 Aside from stripping the barrel finish, nothing has changed. Thing is still stuck like it's welded on. :(


r/SigSauer • • 2h ago

Current build… considering v6 ports

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7 Upvotes

Current Build:

TXG medium grip module

320x FCU with flat legion trigger

320 stock slide

Zaf fluted threaded barrel

Tungsten grip weight from SS

Steel guide rod 1911 style- sig guy (shoutout to sig guy for amazing communication and order processing)

16 pound recoil spring 1911 style - sig guy

Sig Sauer Romeo 1 pro red dot 3 moa

Agency Arms Untreated aluminum magwell

Herrington arms XL compensator

surefire x300

Talon grip

Strike Industries Extended Mag Plates


r/SigSauer • • 8h ago

Turn in P320s at police sponsored guns for cash?

0 Upvotes

I just saw a guns for cash advertisement for my area where they're giving you $500 for each operable pistol or assault rifle you turn in. I'm assuming that my P320s are not worth much if anything on trade to a dealer for a new gun. Does it make sense to just trade them in to a guns for cash if I don't use them anymore?


r/SigSauer • • 15h ago

Question KIT-MCX-RECOIL-RATTLER 5.5"

1 Upvotes

Hey guys,

I'm trying to source a replacement for the dual recoil spring system (SIG MCX Operating Springs Assembly) for my 5.5" Gen 1 MCX Rattler (300 BLK). My serial number has a 63J prefix, but it's a standard Gen 1 platform with NO ambi bolt release on the right side.

The official SIG part number should be KIT-MCX-RECOIL-RATTLER, but I can't find it in stock anywhere online.

I live in Italy, and our local distribution network is currently changing, making it extremely hard to track down parts. I am ready to purchase it from a US retailer or order it through a proxy if needed, but I can't even find an online store that has it available.

Are you guys experiencing a shortage of these Gen 1 Rattler spring assemblies in the US as well? Does anyone know of a specific vendor or site that currently has them in stock or accepts orders for them?

Any help or lead would be greatly appreciated. Thanks!


r/SigSauer • • 19h ago

P226 IWB options for a 226 X5 legion?

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70 Upvotes

r/SigSauer • • 20h ago

my first gun M400 Tread V2 and adding hexium Ti.

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7 Upvotes

Sig Romeo + Juliet on M400 Tread V2 and will soon have a Hexium Ti added. Switching to FDE foregrip and getting an FDE cover for hexium.


r/SigSauer • • 22h ago

Legion P220 .45 ACP Guide Rod

1 Upvotes

What’s the OEM guide rod on a P220 .45 ACP Legion? Is it a stainless rod? Is it a captured spring?

Just curious thanks!


r/SigSauer • • 22h ago

P220 Legion SAO trigger P/N

1 Upvotes

Threw mine out, having issues with my GG trigger not resetting (live fire only) sig wont touch it since its "modified" so trying to return it to stock to see if issue corrects itself or at least then Sig will help. It is a newer model with 2 holes if that helps and its curved.


r/SigSauer • • 22h ago

New User P365X Owners — How Has It Held Up?

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130 Upvotes

I’m looking pretty hard at the P365X for carry and would like to hear from people who have put some real time and rounds through one. I don’t really plan on making any modifications, as I prefer to keep my carry guns stock.

For those carrying one, how has reliability been? Any issues with the trigger return spring or other parts as the round count gets higher? I’d especially like to hear from anyone with several thousand rounds through theirs.

Has anyone compared the P365X directly with the HK CC9? Curious about recoil, shootability, trigger, and which you ultimately preferred.

With the endless amount of P365 variants at this point, what made you choose the X specifically instead of the standard P365, XL, XMacro, etc.?

I’m also looking at the ROMEO-X Enclosed Compact and ROMEO-X SIG-LOC Compact. Anyone running either one? Any issues, preferences, or other optic recommendations?

Basically looking for long-term P365X experiences—the good, bad, and anything you wish you knew before buying.


r/SigSauer • • 23h ago

Finally found her (at a reasonable price)

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201 Upvotes

P226 Legion SAO


r/SigSauer • • 23h ago

11.5" Spear LT

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69 Upvotes

r/SigSauer • • 23h ago

320 In Sniper Grey

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104 Upvotes

r/SigSauer • • 1d ago

Question Optic plate with ledge for 211

1 Upvotes

Got my dad a 211 with a 507 comp for his birthday, we put about 200 rounds on it and the glass was filthy. Neither of us have had this issue with our other pistols, I saw a post awhile back about a mounting plate with a slight ledge on it to help with this issue but I can't find it anymore. Anyone got any leads?


r/SigSauer • • 1d ago

Anyone have one of these from shark coast tactical?

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1 Upvotes

Trying to see if anyone has had any experience with these komodo lines from shark coast tactical? Really like the 365 xmacro and this one even has an aluminum frame. Just curious if anyone has tried these out? Multiple different colors from white, green, gray, black, and this blue one.


r/SigSauer • • 1d ago

Regulator upper

3 Upvotes

Has anyone took the upper from the Sig Regulator and put it on an Ar15 lower?


r/SigSauer • • 1d ago

Sig P226 Legion Optic Cut

4 Upvotes

I'm looking to get my P226 Legion cut for an optic and was wondering if anyone knows of somewhere that can do the optic cut without having to refinish the whole slide? I have one of the legions that was cerakoted and don't want to have a mismatched slide/frame.


r/SigSauer • • 1d ago

P226 P226X-Carry

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274 Upvotes

Picked this beaut up about 3 weeks ago, and have finished up with add ons as of today. Needless to say I’m in love.

Vortex Defender ST
HLX Sub
Lok grips
CRS carry magwell
(Not pictured) GT Holsters IWB setup.

If you’re considering the full size or carry size 226X, just do it. You won’t regret it.


r/SigSauer • • 1d ago

P226 Combat

3 Upvotes

I have a German Frame P226 Combat with the short extractor, are these more valuable than the more recently produced long extractor usa made ones?


r/SigSauer • • 1d ago

Not my lightest rifle, but definitely one of my favorites

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44 Upvotes

SIG 556 w/ viper pst 1-6 LPVO


r/SigSauer • • 1d ago

P239 Mag - .357 Sig & 9mm

2 Upvotes

Carrying a Sig P239 9mm. Does the 7 Round Mag for the .357 Sig fit in the 9mm Frame also?


r/SigSauer • • 1d ago

I picked up a gem today

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222 Upvotes

I picked up a gem today from a local shop I traded a cz 97b and snagged a Sig P220 Elite Match stainless in 45 acp.. interestingly this ine has a german made frame. I've never seen these in the wild, I've only seen them online. Has anyone on the group shot one of these what did yiu think of it?


r/SigSauer • • 2d ago

Question Compensator and threaded barrel

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3 Upvotes

So i want to get the armorycraft compensator for my 226 and i need some help what exactly do these options mean. Im assuming it’s not a plug and play, i also dont have a threaded barrel yet so if i could get some insight on which barrel to get and which selection of compensator


r/SigSauer • • 2d ago

P365 2019 365xl issues?

5 Upvotes

Recently picked up a red box cpo xl and looked up the date code and found it’s a 2019 model. Just curious if there was any issue I should look out for since it’s in the first wave of 365xl’s?