AFC Spring Kit; Incl. Med./Light Tension AFCSprings/Short-Med.-Long Break Off Screws M6x1.0 Thread/Short-Med.-Long Button Head Allen Screws/M6x1.0 Thread 3 and 4mm Allen Wrenches;

• Ensures That Full AFC Link Travel Occurs
• Spring Tension Is Sufficient To Allow Smoke Adj. w/o Reducing Pwr
• Spring Is Longer To Give PreLoad w/o Turing The Star Wheel To Far
• 12 Month Or 12000 Mile Warranty