[ARCHIVED THREAD] - Question about Bushmaster piston system

Posted: 12/24/2009 10:03:36 AM EDT

Does anybody know which brand of piston system Busmaster uses in its factory installed gas piston uppers?

I need to know because I want to order a DD rail for it and they have different rails for the piston system based upon the manufacture.

Posted: 12/24/2009 10:37:34 AM EDT

[#1]

IIRC it's the ARES system.

Posted: 12/24/2009 8:38:56 PM EDT

[#2]

+1. Their system is made by Ares Defense.

[ARCHIVED THREAD] - Question about Bushmaster piston system

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[ARCHIVED THREAD] - Question about Bushmaster piston system

[ARCHIVED THREAD] - Question about Bushmaster piston system