Thread: bigger arms/shoulders

i workout about 6 times a week. i am 5'11 and weigh around 170 pounds. From my height/weight you can see that im not the largest person in the gym. I train hard every workout and everything seems to grow at a decent rate: chest, back, and legs. The one set back i have, and the muscle i want to gain the size most on, is my arms: triceps, biceps, and shoulders. It seems like no matter what i do, i just cant gain size. I tried super-sets of triceps/bicep for 2 months, i tried drop sets, i lift heavy and still they just seem to get cut and vascular, no mass. My diet is top notch. I get in about 3500 calories, 200 grams of protein, and 350 carbs. I workout arms twice a week on Tuesdays and Fridays. if anyone can help it would be very much appreciated. Thanks

i like and mostly agree with what capt.napalm just said. i would do as he said yet still have at least a few sets for arm work after other body parts training. dont over train them.
try:
day 1-FRONT/SIDE DELTS AND TRICEPS, day 2 BACK , TRAPS & REAR DELTS -day 3 OFFf- day 4 CHEST & BICEPS+ FORARMS, day 5 LEGS & ABS- day 6 OFF- day 7 OFF or START AGAIN WITH DAY 1(IF WORE OUT TAKE BOTH DAYS OFF).
DONT DO MORE THAN 5 WORKING SETS FOR TRICEPS AND 5 SETS FOR BICEPS/BRANCHILLEAS(cant spell it) BUT DO GO HARD ON THEM DELTS FIRST THING AND HARD ON THE BIG LIFTS and add in some more Carbs early in the day.