2 Piece Beast Brakes
The 3 port version is 2.3" long (fully collapsed), 1.01" OD for the brake and the cap, and comes in 5/8x24 threads. The back of the cap is tapered to 1.0". 4.2 OZ.
The 4 port version is 2.76" long (fully collapsed), 1.01" for the brake and the cap, and come in 5/8x24 threads. The back of the cap is tapered to 1.0". 4.9 OZ.
We can also Cerakote finishes for $20.