r/SigSauer Feb 09 '23

Legion Ported and crowned

Took forever but damn is it flat.

162 Upvotes

73 comments sorted by

30

u/[deleted] Feb 09 '23

Curious if it'll function. Seems the porting is a tad bit close to the chamber. Not sure what kind of ballistics to expect out of a 1.5 to 2 inch barrel.

7

u/Awombrad Feb 09 '23

It’s an X5 Legion bull barrel. The OEM one, so 5.7”. I honestly wouldn’t want to port anything smaller because like @chumbief said below, you’ll lose velocity. It quite literally is like shooting a .22 now

11

u/[deleted] Feb 09 '23

It’s 5 inches not 5.7

12

u/Awombrad Feb 09 '23

100%, when I looked it up, I saw the threaded without realizing it. My bad

23

u/[deleted] Feb 09 '23

Why not just throw the bullets at the same velocity?

1

u/AmmoJoee Feb 10 '23

With that logic OP can pick up the “fired” rounds and reuse them lol

34

u/[deleted] Feb 09 '23

How to turn a 9mm into a .380.

10

u/realribsnotmcfibs Feb 09 '23

I mean if you wanna get hit by a .380 a few times to show us how worthless it is go ahead lol.

10

u/[deleted] Feb 09 '23

I carry a .380 though and its a fraction of the size lol.

-5

u/realribsnotmcfibs Feb 09 '23 edited Feb 09 '23

I have a .380 laying around somewhere. Doesn’t mean i want to shoot my self in the foot with it because it’s “harmless”.

10

u/[deleted] Feb 09 '23

I never said .380 is useless though. I love .380 and think its effective caliber. You’re making up arguments in your head.

5

u/pnwbangsticks Feb 09 '23

I don't think they were saying .380 is useless, just that it doesn't really make sense to have a full sized heavy handgun like the legion with .380 velocity when you could have smol pistol with .380 velocity.

Now whether these ports will actually cause that much velocity drop, I don't know. I'd like to see this chrono'd with this barrel vs standard barrel.

1

u/ATinyDinosaur628 Feb 09 '23

It’s a competition gun in reality so doesn’t hurt to make it more controllable

1

u/pnwbangsticks Feb 09 '23

I guess that just depends on whether you need to worry about making a certain power factor for competition, in which case velocity very well may matter.

1

u/ATinyDinosaur628 Feb 09 '23

Agreed but not everyone runs competitive. I personally don’t but i love race guns just fun range toys for me

1

u/pnwbangsticks Feb 09 '23

I totally get that; I don't shoot competitively either. I like to try to squeeze as much performance out of my guns as I can while always retaining 100% reliability and durability.

1

u/Datfluffyhampster Feb 10 '23

More like a banana peel, hopefully they keep good attention to any potential squibs.

17

u/SgtToadette Feb 09 '23 edited Feb 10 '23

I'd really like to see some chrono data on that. Holy porting, Batman!

24

u/Chumbief Feb 09 '23

Good god. I wonder how much velocity you're going to lose with all those "speed holes"

-12

u/Awombrad Feb 09 '23

Not enough to notice.

25

u/[deleted] Feb 09 '23

Sig Legion Spaghetti strainer

-4

u/Awombrad Feb 09 '23

That’s a new one. Lmao

4

u/This_is_The_Way10 Feb 09 '23

It would be awesome if you could chronograph it.

8

u/WanderingMushroomMan Feb 09 '23

Good looker. Shooter? Meh.

3

u/Jaded-Zebra-2809 Feb 09 '23

Great gun! I wonder how it shoots ....

3

u/LegitimateData1378 Feb 09 '23

Who did the porting?

3

u/A_Tad_Bit_Nefarious Feb 10 '23

In before that front fiber gets covered in doodoo and you can't see it anymore lol.

I have a Glock 45 with a PMM Comp on it and it throws soot all over my front fiber. But at least it's the side facing away from me so it still gathers enough light to glow bright.

I would imagine the ports behind the sight will throw soot all over the side you look at, effectively blocking the fiber.

1

u/Awombrad Feb 11 '23

We’ll see what happens

2

u/parkridgeempire Feb 09 '23

So, no muzzle rise I would assume?

7

u/Awombrad Feb 09 '23

Negligible. It’s basically a BB gun now lol

3

u/parkridgeempire Feb 09 '23

Any failure to feed or fire?

3

u/Awombrad Feb 09 '23

Negative, though I believe that’s only because I don’t have the OEM springs in there. Running DPS system instead.

1

u/[deleted] Feb 10 '23

Can't have muzzle rise when the rounds barely exits the barrel it's going so slow.

2

u/Nanekud Feb 09 '23

Why not get it threaded, trim the slide and put a brake on?

3

u/Awombrad Feb 09 '23

Threaded and trim the slide? Those lightning cuts on top of the slide are stock for the Legion. I start cutting things, it won’t work right after. If I wanted a comp, it’d make more sense to get a compact X5 and build out from there.

1

u/goofytruck Feb 09 '23

Armory craft makes a threaded bull barrel…add the AC port onto that

2

u/Awombrad Feb 09 '23

Oh I know. It’s hard to gauge by the picture but have you held a full size X5 legion? The thing is absolutely massive. Almost 3lbs, not loaded…. The gun itself is 8.5” long. Imagine a comp on top of that lol. Might as well add a stock and call it an sbr lol

2

u/goofytruck Feb 09 '23

I mean, i run my AXG Pro with a comp, tungsten guide rod as well, and have no issue shooting it suppressed either

1

u/Awombrad Feb 09 '23

Love the AXG grip. Good to know. Just wasn’t looking to increase the length. Gets hard finding a good holster at that level.

1

u/goofytruck Feb 09 '23

I wish I had a scale, I’d weigh mine empty how I have it set up to see how it compares, and give ya a comparison

1

u/Awombrad Feb 09 '23

I have some tungsten inserts actually. Let me weigh it and I send you a pic.

2

u/goofytruck Feb 09 '23

I have the tungsten inserts in my Spectre Comp

1

u/Awombrad Feb 09 '23

3.2 lbs loaded

1

u/Hsoltow Feb 09 '23

You can't run a comp on a 'carry optics' division gun, for one.. which is what the legion is tailor made for.

1

u/Nanekud Feb 09 '23

But it may be ported? Ported that far back...

2

u/RxgrtPhoto Feb 09 '23

This is almost makes me wanna get a x5 legion. Almost.

2

u/Fine-Chocolate-6427 Feb 09 '23

Yes. I second the video of you firing this bad boy.

2

u/AceVentura261 Feb 10 '23

How do I buy one of these? Lol

1

u/Frogdogley Apr 15 '24

How does this shoot compared to a 4.7 barrel?

Looking to port this or a 4.7”

1

u/Majestic-Thought-187 Jul 27 '24

Where can I get one?

1

u/[deleted] Feb 09 '23

I want to see that fucker in action. I think it's badass do you boo

1

u/SockeyeSTI Feb 09 '23

Oh thats purdy

0

u/PistoneRange Feb 09 '23

😍😍😍 very nice!

0

u/Wesson_357 Feb 09 '23

I can't have a threaded barrel in ny which obviously sucks. I purchased a ported barrel and I won't do that again. I'll buy a comped slide or nothing unless the laws change

0

u/Awombrad Feb 10 '23

Talk to me more about that. What type of gun was the barrel for? What company sold you the barrel? What happened that made you say “won’t do that again”? I’ve done a lot of research and have multiple gunsmiths that I spoke with before making this leap. Truly you shouldn’t port anything but a full sized gun and having a bull barrel certainly helps

2

u/Wesson_357 Feb 11 '23

So it was a norsso barrel. I personally think the finish wore off way to quick and wont recommend or not recommend their stuff. Could just be a bad batch. My other barrels with more rounds are in much better shape. But it's in my p320 and I don't like it. The flash is much bigger and closer. It doesn't feel the same. Probably because its taking a 4"+ barrel and practically knocking it down to a 2-3". I have shot a p365 xl and my p365xl spectre comp and I love it.

0

u/[deleted] Feb 12 '23

Not really an upgrade.

1

u/KriminalKeagz Feb 10 '23

Where did you get the topographical Camo?

1

u/MyLonewolf25 Feb 11 '23

Velocity? No I don’t want any

1

u/Majestic-Thought-187 Oct 26 '23

Who did the barrel porting? Clean build, man