Precision-ground and polished springs offer smoother, quieter operation in AR buffer tubes, enhancing impulse feel for faster sight recovery and reliability.
Available in different sizes for various configurations: Rifle for fixed stock A1/A2 buffer tubes, Carbine for M4-type carbine-length tubes, and versions for AR10 and 308 AR fixed stock or carbine buffer tubes.
JP Enterprises recommends using these tuned and polished buffer springs with the JP 308 Low Mass Bolt Carrier Group for optimal performance.