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