[Gun Nerd]

A good video on shooting tracer bullets with an AR-15.

 

[Popeye]

Damned fool is going to burn up his barrel if he does that for an extended period of time. Tracers should be every third, or fifth, round.

 

[fixitfred]

Tracers upset me ever since that idiot burned the local range near where I live with a tracer round. Someone finally bought it, fixed it up, and reopened it

 

[Mike Weber]

Damned fool is going to burn up his barrel if he does that for an extended period of time. Tracers should be every third, or fifth, round.

Yep!
When there is fire danger present, there shouldn't be any tracers or tannerite used whether at a range or on public or private land.