Trinity Force Silent Buffer Assembly Spring

Description

Trinity Force SBA Recoil Spring

The Trinity Force SBA Recoil Spring is a drop-in buffer system designed to help the AR-15 platform function more smoothly and quieter. The carefully balanced, all-in-one system is easy to install and quickly reduces friction and vibration with much smoother harmonics than traditional buffer systems. Fits M4-style buffer tubes for AR-15 semi-automatic rifles.

• Fits M4-style buffer tubes for AR-15 semi-automatic rifles.
• All-in-one system
• High strength aluminum and steel
• Smoother harmonics
• Easy install/ No gunsmith needed