
▲ 268 r/ar15
Are traditional cans on short barrels as bad as they say?
I’m probably putting a Polo K on my Mk18 eventually, but I’m kind of worried that it’ll be a gassy bitch. Anyone have experience there?
u/Hef_Nomadic — 5 days ago

I’m probably putting a Polo K on my Mk18 eventually, but I’m kind of worried that it’ll be a gassy bitch. Anyone have experience there?