If you could have only one...

[Hawghauler]

I chose the m14 due to its portability. Being able to carry and shoot is key. I would choose the venerable and infinitely sexy M2 for a mounted rig. MaDuece is a tough act to follow.

 

[RetArmySgt]

Mk19, just something about a belt feed 900 round per minute 40mm grenade launcher with High Explosive and White Phosphorous rounds.
OH YEAH.

 

[randmplumbingllc]

The question WAS, "...first full auto." My first choice was the HK MP5-N sear gun. That way you could buy a HK91 and HK93 and SP89 and use them as host weapons for the sear. Giving you 3 F/A cal's for the price of one.

 

[Cyberlink]

OOOO A short barrel selective fire FN P90 but only because I am a Stargate fan lol

 

[Sig master]

I would love to have a MP5-PDW. I shot one in Vegas at a gun range and fell in love with it. Cant wait to get my hands on any other MP5 style weapon to shoot again

 

[TalonRob]

if I could only have one, I want the most versital I can get: M16 baby!
No ther platform will host more calibers. And if I could ever get a shrike upper, I can go belt fed like a SAW

 

[Moss_Berg5150]

I would have to go with the M-16 myself; it's definitely not a one trick pony and the versatility of this rifle, IMO, is unmatched.

 

[XDMAR]

Original BAR

Ditto

 

[DirtyD]

I wouldnt mind getting my hands on a Russian or Yugo made Krink... Or a Kris Super-V...

 

[robin303]

I had the M-16A1, M16A2 and the M60 in the Army and would like to have the M4 if I need it or not.