The picture of the m4 bushmaster with a bayonet mounted shows the Bushmaster M4 government profile 14.5" barrel with a permanently mounted, pinned and welded, Izzy flash suppressor.
The Izzy suppressor makes the barrel a legal 16" in total length.
A standard 16" barrel with a flash suppressor screwed on is actually 17 7/8" in length.
Too long to mount a bayonet.
The Izzy suppressor makes the barrel a legal 16" in total length.
A standard 16" barrel with a flash suppressor screwed on is actually 17 7/8" in length.
Too long to mount a bayonet.