Angstadt Arms Buffer Kit - 5.4oz 9MM Buffer with Spring and Spacer (Standard)

The Angstadt Arms Buffer Kit - 5.4oz 9MM Buffer with Spring and Spacer is an essential component for optimizing bolt carrier group performance in 9mm AR-15 platforms. This kit is designed for shooters who demand reliability and precision in their firearm setups, making it ideal for both law enforcement and civilian use.

Weighing in at 5.4 oz, this buffer kit provides the necessary mass and spring rate tuning to ensure reliable cycling with GLOCK and Colt-pattern magazine wells. The included spring and spacer are factory-matched to work seamlessly together, allowing for consistent lockup and timing, which is crucial for optimal performance in various shooting conditions.

Operators building dedicated 9mm AR-15s will appreciate the plug-and-play nature of this kit, which eliminates the hassle of sourcing individual components. Its compatibility with both single-stack and double-stack magazine platforms makes it a versatile choice for shooters looking to enhance their training or practice sessions.