We go over the recoil spring upgrade kits from DPM Systems, in this video we upgrade the Glock 45 and 43X. DPM makes spring systems and guide rod upgrades for all the popular handgun platforms so good chances you'll find a kit for your firearm. We take a closer look at the parts, installation and performance improvements.
00:00 - Intro
01:12 - Bottom Line Up Front
01:41 - Pricing and Availability
02:09 - Glock G45 DPM Spring System
02:46 - Intricate Guide Rod
03:15 - Recoil Springs & Washers
04:03 - Fit to Slide
04:18 - Set up and Installation
05:08 - Glock 43X 48 Spring Kit
05:38 - Glock 43X Recoil Springs
05:57 - Where they are made, Quality and Initial Impressions
06:38 - Shooting Tests
06:59 - Does it make a differene?
07:45 - Who are these parts for?
08:59 - Compared to other spring products
09:31 - Wrapping up
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