AR15/M-16/M4/CAR15 RP Disconnector Spring $9.97 Wolff Disconnector Springs are approximately 50% lighter than the factory. Helps improve trigger function. 34905 / 7 In stock AR15/M-16/M4/CAR15 RP Disconnector Spring quantity Add to cart Category: AR-15 Related products CAR15/M4 5.56/9mm Xtra Power Buffer Spring $24.97 Folding rear sight $45.00