Overview Reviews Product Description Alpha AR 15 Stock Kit Mil Spec Buffer Tube Assembly Includes Spring And Buffer High Quality Polymer Design 6 Positions Lifetime Warranty Product Videos Custom Field Product Reviews Write a Review Write a Review × Alpha Mil Spec Stock & Buffer Kit Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *