u/Puzzleheaded_Risk683

I'm trying to build more lean muscle in my arms, chest and traps. Here is what I've been doing. What should I change?

Stats:

5'10, 190lbs. 13% body fat, 1800- 2200 cals per day. 180g protein per day. 500mg test and 250mg primo per week.

Goals:

5'10, 220lbs. Under 10% body fat

Routine:

Mon, Wed, Fri: Arms, 3 exercises bi/tri 3x12 or failure. Chest, incline, flys, low to high cable and high to low cable. 3x12 reps or until failure.

Tues, Thurs: back, lats, t-bar rows, pull overs, shrugs 3x12 or until failure.

Sat. Core and legs.