Sig Sauer Tread, Sig Kittrdcomp Tread Compnstr 1/2 Blk

This item is a 3-chamber compensator designed specifically for the m400 tread.

Finish: Black
Type: Compensator
Model: Tread
Size: 223 Remington/5.56 NATO
Material: Steel
Thread Pattern: 1/2"-28 tpi