Aero Precision M5 .308 Win 18" Adjustable Gas Block 15" ATLAS R-ONE Handguard Complete Upper

 Due to a contract overrun, Aero Precision's M5 .308 Complete Uppers with an Adjustable Gas Block are up for grabs! Experience the flexibility to tune your gas system to your exact needs, enhancing the performance and adaptability of your rifle. With the adjustable gas block, tailor your shooting experience with precision.