A-2 EXT Style .308 5/8-24 TPI 2.125" L. NY Barrel Extender Muzzle Device w/ 5 mock slots Closed-End (.375 exit).

A-2 Extended NY Style/LOOK Barrel Extender Muzzle Device;

2.125" EXTENDED LENGTH; makes 14" barrel into legal 16+".

5/8-24 TPI; 7.62; .308.

STATES LEGAL smaller diameter .375 exit hole, same ID all the way through bore;

Half blank/Half w/5 mock (shallow) slots; (looks just like an A-2 EXT. only NO side holes into the bore!)

NY  Muzzle Device Barrel Extender's mock (shallow) slots do not break through into bore.

Pinhole between wrench flats to pin extension to barrel. 

Heat-treated and Black-oxide coating.

NY Customers' Requests!