Glock Spring Cups (All Glocks) $5.00 (0) No Reviews yet SKU: 6131 Size chart: Quantity discounts available QuantityPrice QTY. -+ Add to Cart Product Description Glock Factory Spring Cups come in a set of two, one for each side, that cup the striker and capture the striker spring. One size fits all Glocks. Order Online or Call Toll-Free: 1-800-601-8273 Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review