Does anyone have tips for the m5s? I just got them after using m9s and barely could get an ounce out.. just used my hand pump and got 5+ on each side… maybe I need to adjust the fit?
Does anyone have tips for the m5s? I just got them after using m9s and barely could get an ounce out.. just used my hand pump and got 5+ on each side… maybe I need to adjust the fit?