NIB SigBrace & receive extension

I have a brand new SigBrace in original packaging, never mounted. Also included is a carbine received extension kit with the lump milled off and professionally finished, it’s basically a standard RE that’s machined to fit the SigBrace, so you get maximum reliability without having to deal with drawbacks of pistol tubes. Standard recoil sprint and carbine buffer is included as well.

SOLD to Turkish13