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View Full Version : Alloy or polymer??


Deltaten
June 28, 2012, 14:59
Is the SIG 556 swat a poly or alloy lower? Kinda hard ta tell from pix...all smoothy like ;)
ANyone direct me to a thread or site that shows action/innards and how it all goes tagether?? INterested, as I've had mail about an offer on one

TIA,
Paul

LKY_13
June 28, 2012, 23:07
All are alloy. Sig only uses polymer on some of their pistol frames (2022/2009/2032/P250).
Pretty sure all the AR polymer lowers are crap, but I'm not an AR guy, so I really couldn't tell you.
Good luck with the 556. Love the hell out of mine.

moses
July 04, 2012, 17:07
Yep Sig 556 lowers should be aluminum.

L Haney
July 04, 2012, 17:32
Metal, Paul. My bud at work is currently in the middle of a SIG fit. Have to say, it's good kit. They know how to bang a rifel together.