17-4 SS AR-15 Carbine Buffer Spring

Upgrade your standard, carbon steel recoil spring, to a KVP 17-4 Stainless steel recoil spring. Carbon steel springs have the potential to rust if not properly cared for. KVP passivate finish's all our 17-4 Stainless Steel CAR recoil springs to protect them in even the harshest of environments. In addition, our AR-15 Carbine Spring has a cycle life rating over 10,000. If you demand the best, the KVP Carbine Spring will deliver.

• • 17-4 Stainless Steel
  • Use in AR-15's (5.56, .223, 300BLK etc.)
  • Can also be used to tune PCC's
  • 10,000 cycle rated
  • Passivated finish
  • Pair with a KVP 4.3oz Buffer or KVP 5.4oz Buffer
  • Designed only for Carbine Length Stock and pistol kits.