Quoted:
A metal pistol grip, a metal buttstock and metal handguards. Sounds like a pretty heavy gun.
May I suggest a little research about the original Stoner AR-15. The plastic deer rifle.
The big joke about the M-16 was that it had so much plastic and Aluminum. Hell, even the Mattel toy company made full auto M-16s during the Veitnam war.
I guess a Glock isn't a lethal weapon.
it already has the aluminum handguards, next step is the aluminum buttstock, which will be added shortly and yes, it is a heavy little beast, but i am ok with that.
the three plastic pieces on it now are the stock, the grip and the foregrip that holds a spare magazine.
and i won't even touch the glock comment, as i have almost been kicked out already for giving my honest opinion of those pistols.