Did 10-12 lbs of chuckies yesterday on BGE and they were the best I've done. Eacn was 3-4 lbs injected with Butchers Prime Brisket Injection and rested 4 hours before coating with Tasty Licks Black Barts. Cooked at 275 for about 3+ hours until 165-170 degrees, then placed in foil pan and covered with HD foil. Continued cooking for another 2.5 hours (205 degrees) when probed like butter and set for 3 hours in blankets/cooler before pulling.
Large BGE, Digi Q, Viking grill