SIG SAUER Gas Block Low Profile M400 STS GASBLOCK-LOWPRO-M400
$59.99
SIG SAUER Gas Block Low Profile M400 STS GASBLOCK-LOWPRO-M400. 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...