aluminum a arms uppers and lowers

[deadbody]

seen these for sale on the net..just wondering if they are lighter than stock? thanks....

 

[Çh®i§tiªñ]

Who? Where? Link????

Need more info

 

[NCNitro]

New Era models has a decent amount of Savage hop ups already. I think these might be the ones he was talking about.

New Era Savage hop ups

They also make an upper arm that will allow you to use t-maxx shocks too.


Upper Arms for use with T-Maxx shocks

 

[SkyMaxx]

I'm betting that they are not...aluminum versus plastic...would have to be very dense plastic or composite to be heavier than the aluminum.