NiB-X BUFFER TUBE
These NiB-X Buffer Tubes are perfect for a custom build, installing a mil-spec stock on a civilian carbine or updating a fixed-stock rifle with an adjustable M4 stock.
Join the team that's driving innovation. When you sign-up to receive updates in your inbox on our Field Notes, Flash Sales, New Arrivals, & more, we’ll send you a code for 10% off your next order!
Whether you are looking to upgrade your MSR or starting a fresh build, WMD Guns has the parts to make it happen. This WMD Guns NiB-X Buffer Tube will accept an M4-style adjustable carbine buttstock. Six precision-machined notches on the underside provide plenty of options for setting length-of-pull. These are perfect for a custom build or installing a mil-spec stock on a civilian carbine or updating a fixed-stock rifle with an adjustable M4 stock. They are machined from a lightweight aluminum extrusion then NiB-X coated.
Note: Not available for international sales.
- Machined aluminum
- Six precision-machined notches
- Machined from a lightweight aluminum extrusion then NiB-X coated
- Made in the USA