Hi Patrick, no sir, I have used this many times and have not noticed more frequent cleanings.
Stay safe & have a great day!

no they are a fairly clean burning ammo

Hi Patrick and welcome. No, I have fired a few hundred rounds of this specific PMC ammo and it is cleaner burning than both Winchester and Federal loads with the same bullet. Cheers, stay safe and enjoy!

PMC ammo has earned a solid reputation among shooters for its consistent performance and reliability. If you're wondering whether PMC ammo lives up to its reputation, the answer is a resounding yes. In fact, they're one of the top-selling brands on the market, and for good reason.