I've utilized 3031 a few times over the years. Appeared to kick more durable and left unburnt sticks of powder in the case. I blame the increase in perceived recoil to the mass of the ejecta and also the unburnt powder to the bulky sticks and slower burn off rate. https://pulseira-vermelha-7-n-s38383.review-blogger.com/44125224/japamala-tibetana-things-to-know-before-you-buy