.223/.308 Rifle Buttstock Extension Tube – A2 7075 Aluminum

AR Rifle Buttstock Extension Tube A2 for .223 or .308 — MBA-1 or MBA-2

AR Buttstock Extension Tube A2 for .223 or .308

• Material: 7075 Aluminum
• Finish: Hardcoat Anodized Black

*Installing A2 rifle buffer system on a carbine may affect function.

**There is no difference between a .223 and .308 A2 tube, they are the same.

SKU: BS-09-7075