Yet another test.

This is about right.  I guessed on a few of them, instead of digging into the library.  Also, a couple of the questions were somewhat fuzzy.

(Actually, the local firing range has probably forgotten me; I haven't been there in quite some time.)

Average Grunt You are 79% of a gun nut!

You've been trained in the art of the rifle.  When you're handed a firearm, you can generally use it competently.  The local firing range knows you on a first-name basis.

My test tracked 1 variable How you compared to other people your age and gender: You scored higher than 70% on knowledge

Link: The Gun Nut Test written by slayer1am on Ok Cupid, home of the 32-Type Dating Test

Test via Castle Argghhh!, where else?