Navy SEALs. U.S. Navy photo by ... US Special Operations Command's standard-issued rifle is the M4A1 with the SOPMOD II upgrade, which adds a variety of accessories to the rifle, such as rails, ...

Many of you have probably run a SOPMOD stock on your weapon over in Asscrackistan or similar location. It’s a pretty good bet that you really liked it if you did (we’re referring to the ...