Short Straight Barrel. It is also the best value in a liner material.
Clemco 01351 CT-2 Blast Nozzle, 1/8" Orifice, Tungsten Carbide, Metal Jacketed
Skat Blast® Large Tungsten Carbide Nozzle w/3 Air Jets, 2 Gaskets, USA #6318-05
Skat Blast® Super Production Tungsten Carbide Nozzle, Made in USA #6318-11
Clemco SFD-8 Sand Blast Nozzle with Flange Quick Coupling
Tungsten Carbide, venturi style, sand blast nozzles. Brass 1-1/4" fine threads.
Tungsten Carbide, Blast Cabinet gun, Insert, TCI-5, Bore 5/16" OD 7/8"