Can anyone tell me where to get a replacement mutation x v4 drip tip, or tell me what size this drip tip is? The first day i get my new vaporshark DNA40 and the mutation x v4 by indulgence i dropped this baby on the ground HARD and i ended up losing my drip tip for the v4. To my luck, this drip tip isn't the same size as any old wide bore. And i cant find a replacement for this thing! Its really pissing me off that i dont have a drip tip. I know i can use a 510 but thats way too small please help! Thank you!