The M5 .308 Enhanced Carbine Buffer Kit is the perfect complement to standard .308 rifle builds. This kit highlights our Enhanced Carbine Buffer Tube that delivers features that increase the reliability, security, and simplicity of your build.

Features :

• Enhanced Carbine Buffer Tube, 6-position
• 308 Carbine Buffer
• .308 Carbine Buffer spring
• Endplate and lock nut
• Made in the USA