This smooth and fast tracking is further enhanced through the reliable SAI weight reduction on the slide which is taken to the edge with the addition of window cuts on the slide - only available on Tier Ones. The Tier 1 Trigger Kit is designed to be a complete fire control system, and features SAI's own trigger shoe/safety along with its proprietary “minus-striker” and 4.5lb striker spring. A primary selling point for me and most firearms experts is that the safeties are integrated into the trigger with no other switches to flip during times of stress. Introducing the SAI Tier One V2 Package on Glock 17 or 19’s – the ultimate in performance and reliability for your Glock. This smooth and fast tracking is further enhanced through the reliable SAI weight reduction on the slide which is taken to the edge with the addition of window cuts on the slide - only available on Tier Ones. This smooth and fast tracking is further enhanced through the reliable SAI weight reduction on the slide which is taken to the edge with the addition of window cuts on the slide - only available on Tier Ones. Introducing the Glock Tier One Package the ultimate in performance and reliability for your Glock. The Tier One Package on this Glock 19 features a trued mating of the frame and slide for optimal smooth tracking. This smooth and fast-tracking is further enhanced through the reliable SAI weight reduction on the slide which is taken to the edge with the addition of window cuts on the slide – only available on Tier Ones. Salient Arms International Glock 34 Gen 4 Tier One Midas Gold Pistol 9mm ... MPN: SAI-G34-G4-T1-MIDAS-RMR-MGW-RM06 Price: $ 3,245.00 Regular Price: $ 3,629.00 JKA - EMG SAI TIER ONE w/ RMR Slide (G&P) & JDG P80 PF940V2 Frame & UMAREX Glock 17 Gen3 Airsoft ( JKA Custom Made ) JKA Custom Made - Combo:- EMG SAI TIER ONE Upgrade Slide Set with RMR Sight for UMAREX GLOCK 17 Gen 3 GBBP ( RMR Cut ) ( UMAR Salient Arms International (SAI) has released its Glock Tier 1 Trigger Kit, this is the same trigger that comes in SAI's top of the line Tier 1 custom Glocks. The Tier one Glock features a trued mating of the frame and slide for optimal smooth tracking. THIS PISTOL HAS BEEN MODIFIED BY SALIENT ARMS INTERNATIONAL, INC. SAI TIER ONE 2.0 PACKAGE FOR GLOCK. $2410.00. SAI Salient Arms International Glock 17 Tier 3 Review I love my Glocks simply because they work each and every time I pull the trigger. The Tier One Package on a Glock 17/19 features a trued mating of the frame and slide for optimal smooth tracking. The smooth and fast tracking is enhanced through the reliable SAI weight reduction on the slide which is taken to the edge with the addition of window cuts on the slide. This pistol from Salient Arms has set the standard for performance and reliability in a custom Glock Pistol. The SAI Tier One 2.0 Glock 19 TiN Threaded Barrel features a trued mating of the frame and slide for optimal smooth tracking. Salient Arms International G19TINBARREL: Introducing the SAI Tier One Package for the Glock 19. Introducing the all new Glock Tier One Utility Package.The Tier One Utility Glock package features a trued mating of the frame and slide for optimal smooth tracking. current lead time: 25-30 business days - orders placed after 11/8 not guaranteed by christmas