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1/25/2018 7:38:29 AM
Posted: 2/7/2006 10:11:38 AM EST
I have heard that they did make A1 upper receivers with the extended feed ramps, and I have also heard that they were added later (Dremel feed ramps).

I looked at Specialized Armament, but I don't know how to decipher everything. Is the Commando upper (Part #: SP64690 ) the one I am after?

Does anyone else make them?

BTW: M4 feed ramps in an upper receiver are not 100% necessary, before that arguement starts. But then again, what do I care? Argue away!
Link Posted: 2/7/2006 10:54:02 AM EST
Yes, they did/do, kind of. It is not really a A1 upper, as it has the brass deflector. Best way to describe it is a A2 upper with M4 feed ramps and A1 "field" sights.
Link Posted: 2/7/2006 10:57:05 AM EST
c7/a1 upper is what i think its called which has the brass deflector and f/a

the dremelled uppers are crappy and dont line up with anything other than the bbl. it was mated to.

Link Posted: 2/7/2006 11:06:42 AM EST
I have one. A-1 sights with a brass deflector and M4 style feedramp cuts machined in before anodizing. It also has a little "4" engraved above the gas tube. It will end up with an Ultralight or midlength 16" barrel. Most likely Midlength so I can attach a bayonet/frog sticker. I bought it on the EE last year.
Link Posted: 2/7/2006 11:26:01 AM EST
[Last Edit: 2/7/2006 11:27:02 AM EST by efpeter]
Yeah. That's what I am looking for.

I'm getting ready to sell my Sporter II. I can't stand the stupid screw pin in front. I want one that will just drop straight on a lower receiver with spec push pins. Other than that, I really like the set-up, FA with deflector and A1 sights.

A2 sights suck donkey balls!

I searched for C7A1 on that inner-net thing, but I kept finding flat tops labeled as c7a1's.

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