Muzzle brakes

[intense]

What are the benefits of a brake on 1377 if any?  I see lots of cool pictures but not sure on the brakes.
school me please

[bgmcgee]

The majority of the breaks on the 1377 are cosmetic.  Unless you are talking about l.d.c's which do help on the noise problem. 

[BDS]

A brake doesn't do a lot on lower power airguns, the basic design is for powder burners to push gas upward to reduce muzzle flip. An LDC (or noise limiter) is a useful item to knock down the noise from expelled air or co2. It will make a 2240 pistol go "click" instead of "POP".

Google TKO for some examples.