MILLING PACKAGES FOR GLOCK SLIDES & BARRELS Slide Milling For Customer Glock Slides | Guardian SlideRated 5.00 out of 5 $250.00 Add to cart Cerberus Slide & Porting | Slide Milling & Porting For Customer Glock Slide & BarrelRated 5.00 out of 5 $285.00 Add to cart Milling For Customer Glock Slides | Essentials Slide Milling Package | RMR/Optic CutRated 5.00 out of 5 $200.00 Add to cart