Glock Factory Gen 4 Upper Parts Kit $149.99 (0) No Reviews yet SKU: 20915 Select options : , , , , , , , , , Back $149.99 Select Gun : 17 19 Select Caliber : 9mm Quantity discounts available QuantityPrice QTY. -+ Add to Cart Product Description Glock Factory Upper Parts Kits for Gen4 Glocks.Replace old worn-out, parts or use this kit to complete stripped Glock Gen4 uppers.Please Note: This parts kit does not fit or function in Glock V models.Parts Included:- Gen 4 Glock OEM Recoil Spring Assembly- Glock 6.5mm Plastic Fixed Rear Sight- Glock Polymer Front Sight (Fits All Glocks)- Gen 4 Glock Slide Cover Plate- Glock Firing Pin Channel Liner- Gen 4 Firing Pin Assembly- Gen 4 Glock Firing Pin Safety Plunger & Spring- Gen 4 Glock Extractor Depressor Plunger Assembly- Gen 4 Glock 9mm ExtractorPlease note: This Factory Upper Parts Kit does not include a barrel. Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review