AC AR15 Carbine Buffer Tube Assembly With 85G

• Manufactured for AR-15 platform rifles chambered in .223 Rem and 5.56x45mm.
• Featuring a machined Mil-Spec 7075-T6 aluminium buffer tube with 6 positions, a steel buffer spring and carbine buffer.
• This kit is NOT designed to work with 308 rifles.
• The kit is designed to work with only rifle buffer tube components and the components can’t be swapped out with “carbine” buffer tubes/springs/buffers unless the entire assembly is swapped.

Includes:

• Mil-Spec 7075-T6 Aluminium Buffer Tube, 6-position
• Carbine buffer
• Buffer spring