Sprinco Orange AR-10 Extra Power Carbine Buffer Spring

Sprinco Orange AR-10 Extra Power Carbine Buffer Spring Sprinco AR-10 buffer springs are made from high quality Chrome Silicon wire stock which is used in a variety of applications from Formula One to motor valve springs which can see up to 15,000,000 compression cycles in a single race. This makes it the perfect choice for a carbine which will see far less cycles than that over it’s lifetime. In order for this carbine buffer spring to retain its strength, Sprinco heat treats, shot peens, and treats each spring with a proprietary formula that retains spring efficiency for as long as you have your rifle. Sprinco buffer springs are a great option to improve the long-term reliability of your AR-10. This extra power AR-10 carbine buffer spring is great for standard to overgassed AR-10s that utilize standard carbine buffer tubes. Not for use in SR-25 or MWS platforms. For SR-25 carbine buffer springs, you will need KAC PN 24363.