Feed ramps on my "Super" Sport

[Revelation 12:7]

So I finished polishing the feed ramps on my "Super" Sport.
I figured I would show them off to see what people thought.
Being a newbe and all.
MG

 

[gophere]

Looks like shiny goodness, well done.

sent from montana, usa

 

[oneyeopn]

I have never thought of that, let us know how it works for you. Nice Job!!

 

[Reggie T]

Great look, well done.

 

[Plazzman]

Very nice job on the ramps but just curious about what the #4 stands for on the outer right hand side of the barrel extension?

 

[arizona98tj]

Were you experiencing a feeding problem?

 

[CJ45lc]

Were you experiencing a feeding problem?

my thoughts also...why ?

 

[Revelation 12:7]

Feed ramps

Last question. No feed problems. Ah actually I haven't even shot it yet but that for another story.
As for the numeral 4 in the barrel extension, my best understanding is that it indicates a M4 barrel which is different from a rife barrel in how the feed ramps are cut. If you do a web search on M4 barrels or ar barrel comparisons you will see the difference.

MG

 

[porthole]

Very nice job on the ramps but just curious about what the #4 stands for on the outer right hand side of the barrel extension?

M4 style feed ramp would be a good guess.

M4 style ramps are cut into the receiver too.