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Posted: 10/25/2001 5:38:49 PM EDT
I'm currently ordering a Bushmaster XM15 ES2 m4type 16in carbine and I don't know what type of upper to get.
They told me I can get an:
A1 Sight
A2 Sight
or A3 removable handle.
Can someone please give me a run down on the differences?
Thanks for the help.
Link Posted: 10/25/2001 5:45:20 PM EDT
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