Glock GEN4/GEN5 Trigger Housing Pin (Glock Beavertail only) $3.00 (0) No Reviews yet SKU: 6124 Size chart: Quantity discounts available QuantityPrice QTY. -+ Add to Cart Product Description Glock GEN 4/GEN 5 Trigger Housing Pin is the extended pin that fits all Gen 4 and GEN 5 Glocks when used with the additional back strap pieces. If you need the standard Trigger Housing Pin used in all Gen 3, Gen 4, and Gen 5 Glocks without the additional back strap pieces, search for Item #6222 Order Online or Call Toll-Free: 1-800-601-8273 Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review