SilentStrike 556 80gr 1050 FPS was designed for a special application needed to run 7-16′ properly tuned AR platforms. SilentStrike 556 80gr 1050 FPS is a lead free jacketed frangible. To run SilentStrike 556 80gr 1050 FPS takes a Sprinco White spring, standard buffer, NATO throat, 1/7 twist, .800 gas port. SilentStrike operates under a very strict specification. IT WILL NOT FEED IN A 223 REM CHAMBER OR 223 WYDLE chamber. No YAW accurate to 100 meters, fully functions in semi and full auto. If you have any questions please feel free to give us a call.
Please check your local laws for restrictions before ordering ammunition. Due to a combination of regulations and shipping constraints, we cannot ship through our online store to the following locations: AK, CA, CT, DC, HI, IL, MA, NJ, NY, Canada, and all other international locations. If you live in one of these areas, please contact our office directly. For other locations, you must be 21 or older to purchase and sign for ammunition. All ammunition is considered hazardous and will be shipped ground.