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Thread: A2 Flat Top Upper

  1. #1
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    A2 Flat Top Upper

    Do any of you guys know of a source for an A2 flat top upper (no M4 ramp cuts)?

  2. #2
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    Aero precision makes a flat top upper without m4 ramps. I think Larue also has an upper without ramps.

  3. #3
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    I'm curious, what is desirable about an upper without the ramps cut? Clone correctness?

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    Quote Originally Posted by CrowCommand View Post
    I'm curious, what is desirable about an upper without the ramps cut? Clone correctness?
    Nope, I bought a no name A2 upper for the receiver only. I am not getting anywhere trying to sell the parts. Thought I could sell it as a complete upper if I can find a stripped upper.

  5. #5
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    That would be an A4 upper.

  6. #6
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    Quote Originally Posted by GH41 View Post
    Do any of you guys know of a source for an A2 flat top upper (no M4 ramp cuts)?
    Nope.

  7. #7
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    Fulton Armory had them until *relatively* recently. But they seem to be gone from the website now. I was going to get one myself but apparently I dragged my feet too long.
    But it might be an item they bring back. Could even be worth calling them to inquire.

  8. #8
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    Currently out of stock but this one from Rainier Arms says No M4 Feed Ramp. https://www.rainierarms.com/rainier-...pper-receiver/

  9. #9
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    I'm a bit confused. Isn't the A2 upper receiver the one with a built in carry handle that has a rear sight that has both windage and elevation adjustment and the A3 and A4 incorporate a flat top picatinny rail? A2 + Flat Top doesn't compute.

  10. #10
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    Correct, if the terminology is confusing to you, ignore it.

    The OP is looking for a flat top upper, that does not have feed ramp cuts.
    Last edited by hk_shootr; 06-22-21 at 19:14.
    Proper Planing Prevents Piss Poor Performance.......

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