AB Arms Carbine Length Hand Guard Black This Ad has expired. See our other active classified ads. -/2 by Randy Published: 03/11/2019 (1 month ago) $25.00 Category Firearm Parts Location Helena Listing type Private Listing This is brand new, never mounted. Sootch00 tells you all about it in the video below. This one DOES NOT have the rail on top. Send me a message for more info.