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to provide a fast, secure, and enjoyable experience. by Al, from IA, United States Asked on July 10, 2022
Aero Precision does not recommed a specific buffer weight for their M4E1 Enhanced 8in .300 Blackout Quantum Handguard Complete Upper Receiver. However, I would recommend using an H3 buffer due to the barrel length and caliber. This will allow for better functionality and use with a suppressor.