Description The Alpha Dog’s “EG1 Glock Porting Package ” is the ultimate custom package any Glock owner who is a competitive shooter, working professional, or daily carrier looking for the ultimate in accuracy and control. Our EG1 porting combines our standard 10 and 2 o’clock porting position (4 ports) with a single 12 o’clock front port. The combination of these 5 ports provides the maximum amount muzzle down force with the least amount of velocity loss. It forces the muzzle downward, countering the typical muzzle rise and enables lightning fast target acquisition on follow up shots. Our EG1 Slide and Barrel Porting boasts an impressive 45-50% muzzle rise reduction with only a 3-5% velocity loss under 25 yards. Testing Info Stock Barrel (no ports) Testing Video Ported Barrel Testing Video VELOCITY TESTING – 124GR EG1 -VS- STOCK 5 yards: 1047 ft/sec – 1080 ft/sec 10 yards: 1038 ft/sec – 1071 ft/sec 15 yards: 1027 ft/sec – 1063 ft/sec 20 yards: 1003 ft/sec – 1055 ft/sec 25 yards: 1001 ft/sec – 1047 ft/sec Specifications In addition to the slide and barrel porting, our EG1 Glock Porting Package features purpose built slide milling which helps the slide’s ability to dissipate heat. When a barrel vents under the slide (porting) not all the gasses will escape through the ports in the slide. This can cause heat to build up. Heat does not escape from flat surfaces efficiently. The heat will travel along flat surfaces until it reaches an edge to release from. Our EG1 Porting comes with slide milling and slide engraving which was specifically designed to increase the number of edges which heat can dissipate from and offer the user additional texture for slide racking and/or press checks. Additionally, our EG1 enhances many other aspects of your Glock. Included with the EG1 package are the following modifications and accessories: Optic Milling for the Holoson 509T optic Holosun 509T-XD RED multi reticle red dot sight Ameriglo GL-511 suppressor sights Edward Sherman Design Magwell *** Double trigger guard undercut Control cuts Bonded Silica Carbide grip texture Rival Arms Extended mag release Timney Alpha Trigger for Gen 5 Glocks Cerakote HIR Graphite Black Slide cerakote ***NOTE 1: ESD Magwell only available for Full sized double stack Gen 5. Other models will receive a comparable substituion. NOTE 2: Do not use reloads, P or other types of over pressure ammunition with this porting. If used it could result in damage to your frame. NOTE 3: When a barrel is vented (ported) under a slide, more than normal carbon buildup will occur. It is highly recommended to disassembly and thoroughly clean barrel, guiderod assembly and frame after each use. NOTE: This is only available for Glock slides and is a service on a customer supplied firearm ONLY. ***This milling design does NOT look 100% identical on all Glock model slides. Slide pictured is a G17. Milling patterns must be adjusted for model and generation.***
