EMG SAI Utility Slide Set for GLOCK 17 Gen.4 Series GBB Pistols (Type: Black Slide / Gold Barrel), Accessories & Parts, Gas Gun Parts, Slides - Evike.com Airsoft Superstore
Command Arms Accessories - CAA MCKA Micro Conversion Kit Plus Advanced Kit for GLOCK 17/19/19X/22/23/31/32/45 Matte Black