North East OK WTT MAS Defense 11.5" w/ BA gov't barrel.

[SiGArmed]

Location

Oklahoma, United States

Have a 11.5" MAS Defense upper with a Ballistic Advantage gov't profile barrel. Probably 500 rounds through it, the handguard is a little salty but nothing major.

Looking for a 16" or longer upper if someone wanted to swap.

Chandler or MWC ftf.