The Armaspec SMB Gen 3 Buffer Kit, Carbine (C), for AR-15 is a buffer kit built around Armaspec’s SMB, the Sound Mitigation Buffer (Armaspec part no. ARM268-C). Armaspec lists it in the carbine configuration, marked C in the product name, and in the Gen 3 design. It is made for AR-15 rifles, so it belongs on an AR-15 buffer system. Check the C marking against the other SMB listings before you order.

Key Specifications

• The buffer is Armaspec’s Sound Mitigation Buffer (SMB), the design the kit is built around.
• The kit is the Gen 3 version of the SMB, the generation named in the listing.
• The configuration is carbine (C), which is the designation that sets it apart from the other SMB kits.
• It is made for the AR-15 platform, so it fits an AR-15 buffer system.

Frequently Asked Questions

Which rifle platform is this kit for? It is listed for AR-15 rifles.

What does the C stand for? C is the carbine configuration of the Gen 3 SMB kit.

Buy the Armaspec SMB Gen 3 Buffer Kit, Carbine (C), for AR-15

The carbine marking and the Gen 3 name are what identify this SMB kit for an AR-15 build. It carries the Sound Mitigation Buffer design in a kit made for the platform. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse more AR buffer system parts.