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8/23/2009 6:09:24 AM EDT
Can someone post a pic of what exactly M4 feedramps look like side by side with an A1. How do I know if an A1 upper has been upgraded,or modified? Thanks in advance.
8/23/2009 6:16:59 AM EDT
[#1]
8/23/2009 6:19:54 AM EDT
[#2]
Excellent luvmyglock,,thanks...
8/23/2009 6:35:46 AM EDT
[#3]
If you're talking about the ramps on the UPPER, then on an original upper, you will not see any cuts in the actual upper receiver. If it was modded with M4 ramps, there would be small cuts that lead into the ramps. Hope this helps.
8/23/2009 6:44:12 AM EDT
[#4]
Wheew,,just checked my upper,no cuts on the upper itself..Thanks Blanco for adding that info.
8/23/2009 6:55:14 AM EDT
[#5]



Quoted:




If you're talking about the ramps on the UPPER, then on an original upper, you will not see any cuts in the actual upper receiver.



Here's a visual:












 
8/23/2009 7:00:30 AM EDT
[#6]
Thank you too Osprey..Just what mine looks like..
8/23/2009 7:22:43 AM EDT
[#7]
There is also a transitional feed ramp, no? My bubbaguns barrel has 1/2 way M4 feed ramps.
Dustin
8/23/2009 7:50:43 AM EDT
[#8]
Quoted:
There is also a transitional feed ramp, no? My bubbaguns barrel has 1/2 way M4 feed ramps.
Dustin


I think it depends on who cuts em IE deep v shallow. The new Super LW BM I just got has "light" M4 ramps. Probably the type you are talking about.
8/23/2009 7:53:04 AM EDT
[#9]
Quoted:
Can someone post a pic of what exactly M4 feedramps look like side by side...




8/23/2009 7:54:20 AM EDT
[#10]
Thanks everyone!!!
8/23/2009 9:26:24 AM EDT
[#11]
so I can use a barrel wih m4 feedramps on a A-1slickside & have no problems?
8/23/2009 9:59:11 AM EDT
[#12]
Quoted:
so I can use a barrel wih m4 feedramps on a A-1slickside & have no problems?


Correct.
8/23/2009 3:22:41 PM EDT
[#13]
Quoted:
Wheew,,just checked my upper,no cuts on the upper itself..Thanks Blanco for adding that info.


Least I could do for all the help you gave me, man. I got that stock, BTW. I plan on getting the whole thing anodized XM Grey
8/23/2009 4:25:26 PM EDT
[#14]
My pleasure to help,,and that WILL look nice when Victor is done with it..Be sure to post finished pics,otherwise it does'nt exsist!!
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