they havent slowed down at my local club range, i pickup 250-500 cases a week off the ground, mainly 223 and 9mm but a decent amount of other cals too. even the ground looks like gold (theres so much 22s on the ground) when driving up to the range in the sunlight. yesterday i got over 2" in a 5 gal bucket worth and have had days ive gotten 6 plus inches worth