SIG SAUER Gas Block Low Profile M400 Black

SIG SAUER Gas Block Low Profile M400 Black. Gas Block Low Profile M400 Black Specifications for SIG SAUER Low Profile Gas Block: Manufacturer: SIG SAUER Gun Make: SIG Sauer Gun Model: SIG Sauer SIGM400 Additional Features: Low Profile Condition: New Package Contents: SIG SAUER Gas Block Low Profile SIG SAUER Infinite Guarantee This product is compatible with the following gun models: SIG Sauer SIGM400 SIG SAUER GASBLOCK-LOWPRO-M400-BLK: Gas Block Low Profile M400 Black