SIGforum
Odd looking barrel feed ramp. Ever seen something like this on your SIGs?

This topic can be found at:
https://sigforum.com/eve/forums/a/tpc/f/430601935/m/5580019544

August 17, 2018, 03:29 PM
12131
Odd looking barrel feed ramp. Ever seen something like this on your SIGs?
Wonder why they chose to construct it like this. Confused







Q






August 17, 2018, 03:37 PM
GaryBF
I never noticed, but my X-Five Level 1 barrel ramp looks exactly the same. Maybe that's the "secret sauce". Smile
August 17, 2018, 03:38 PM
12131
quote:
Originally posted by GaryBF:
I never noticed, but my X-Five Level 1 barrel ramp looks exactly the same.

Yep, all the X-guns I've had/have are like that. All the non-X-guns have the typical symmetrical profile.

And, I never noticed this, either, until this latest one. That shows you how observant I am. Went back and checked what I still have, and pics of the ones that are gone, and sure enough, they are all the same.


Q






August 17, 2018, 04:04 PM
.38supersig
Could be extra clearance for the extractor and related machining? Idunno. Then there is the extra hole in the right side of the slide? Confused



August 17, 2018, 04:20 PM
GaryBF
quote:
Then there is the extra hole in the right side of the slide?

If you mean the "mystery hole", we know what that is. It is there to machine the pivot for the internal extractor.
August 17, 2018, 05:42 PM
Il Cattivo
Does the nose of a cartridge somehow tend to get knocked to the left when it's shoved out of the feed lips?