It's amazing how far the M-4 has come in the past decade, and even more remarkable if one traces its development all the way back to the M-16. While I do find the history of the M-4 interesting, I find the current available modifications and features even more interesting, with some of them downright amazing.
I have a number of pictures and interesting tidbits I thought I'd share, concerning the M-4 and its many variants- hopped up in a variety of ways.
BASIC
The 600M
Naval Special Warfare
I have a number of pictures and interesting tidbits I thought I'd share, concerning the M-4 and its many variants- hopped up in a variety of ways.
![SOPMOD.jpg](/proxy.php?image=http%3A%2F%2Fi178.photobucket.com%2Falbums%2Fw267%2Fredluckyhat%2FSOPMOD.jpg&hash=18e0dba7bfd730a5ff829f24dfd56749)
BASIC
![sopmod_basis.jpg](/proxy.php?image=http%3A%2F%2Fi178.photobucket.com%2Falbums%2Fw267%2Fredluckyhat%2Fsopmod_basis.jpg&hash=35cd2dbe81891c13dcfae766898c7fe1)
The 600M
![sopmod_600m.jpg](/proxy.php?image=http%3A%2F%2Fi178.photobucket.com%2Falbums%2Fw267%2Fredluckyhat%2Fsopmod_600m.jpg&hash=826b1a4542f0dcc8af7838bf63de806f)
Naval Special Warfare
![sopmod_navy.jpg](/proxy.php?image=http%3A%2F%2Fi178.photobucket.com%2Falbums%2Fw267%2Fredluckyhat%2Fsopmod_navy.jpg&hash=f2cc27b7136199a554801379188519f3)