Strike Industries GARKBARREL17 ARK Replacement Barrel 9mm Luger 4.49" Black Nitride Finish 416R Stainless Steel Material for Glock 17 Gen1-4
The billet UDC houses all the parts needed to install and uninstall quickly. While keeping the rest of the upper assembly intact, the dust cover can be easily installed in under 5 seconds. After the success of the aluminum dust covers, Strike Industries has decided to offer them now in a machined billet construction.