View Full Version : AR15 lower question

Big Ruger
July 13, 2005, 04:40 PM
I know it sounds ignorant but whats the difference between a 7075 t6 forging and a 7076 t6 forging?

Bud Helms
July 13, 2005, 09:57 PM
7075 T6 (http://www.matweb.com/search/SpecificMaterial.asp?bassnum=MA7075AT6)

7076 T6 (http://www.matweb.com/search/SpecificMaterial.asp?bassnum=MA7076T61)

Big Ruger
July 14, 2005, 07:50 PM
well thats certainly alot of info for an old trucker to disseminate, I aint sure what it all means but it would seem that the 7075 is a little stronger but not enough to worry about . I will procede with my learning now. thanks E