Sprinco Green Standard Power AR-15 Buffer Spring - Rifle

Sprinco AR-15 buffer springs are made from high-quality chrome silicon wire stock, the same material used in applications from Formula One to motor valve springs that can see up to 15,000,000 compression cycles in a single race -- far more than an AR-15 buffer spring will ever see over its lifetime. To retain that strength, Sprinco heat treats, shot peens, and treats each spring with a proprietary formula that preserves spring efficiency for as long as the rifle is owned.

Features:

• For rifle-length buffer tubes
• Color coded green
• Standard power
• Chrome silicon wire stock
• Heat treated and shot peened

This spring is color coded green, indicating it's optimal for use with 5.56 AR-15s running a rifle-length gas system and A2-length buffer tube. Sprinco has extensively tested this setup and found it works great with a VLTOR A5 stock setup, and the color coding makes it easy to identify which power spring is installed if you have a habit of changing configurations.

Sprinco USA manufactures precision recoil springs using the same chrome silicon wire stock trusted in Formula One and motorsport valve springs, engineered to retain their spring rate far longer than a standard AR-15 buffer spring.