Smart Parts Teardrop 14"
32* low feedneck
Does the job.
Not able to stay in when shot fired.
If you really need a barrel plug you dont even need to read any of these in my opion there all the same. but if your looking into barrel condoms maybe do a little more reading because there are some nice ones out there that you have to spend a little of money on.
If your a woodsball/ back yard/ rec ball and your not regquired to have one i really wouldnt think you would need one but it can never hurt to have one.