Next time you're at Walmart purchase Winchester's Train & Defend (T) 147 grain 9mm 50 rounds of ammunition for $14.99. This is a reasonably priced 950 fps subsonic ammunition, that cycles well on any 9mm suppressed host weapon especially when less recoil and noise is important. Pictured is a Glock 17 host with a mounted AAC TiRant 45S with several boxes of ammunition fired this weekend. Always practice with heavier bullets so you can replicate the feel of your personal defense ammunition.
Purchase Wiha's 3/16 Narrow Profile Precision nut driver for removing and installing the front sight screws on Glock and other pistols. Of my three front sight tools this thin walled driver works the best. The best feature about this driver is you apply downward pressure with your index finger while turning the driver with your thumb and middle finger. This driver can be purchased for under $7 shipped on Amazon.com. As other reviews on this item reference, this tool is a much higher quality alternative then other tools on the market and will probably last forever.
Pictured is a iProtect Firearm Light Elite HP190 installed on my Glock 17. This light is well built and can be purchased at most online vendors or at Walmart for under $40. The 190 lumen led, lights any room well and includes both a light and a strobe feature. The on/off slide switch is mounted to the rear of the light and can easily be reached by both index fingers. I also like the well designed mount with its integrated spring tension locking plate that fits snugly on the rail. This is a great addition to any home protection weapon.
Consider purchasing MGW's Rear Sight Tool for installing night sights on your pistols. I purchased the pictured tool at Midway USA using the following link, Maryland Gun Works Rear Sight Tool Glock. The provided picture displays my MGW rear sight tool being used to remove my Glock 17's stock rear sight, in order to install a Trijicon sight set. This tool makes removing, installing, and adjusting Glock rear sights simple. MGW sells similar tools for rear sight replacement for all of the major manufacturers. You can also purchase MGW's universal tool. This tool does not mar your slide like some other brands. Watch the many Youtube videos showing the use of this precision tool. Someone within your circle of friends should own a sight replacement tool to provide not only convenience, but also significant cost savings when you can do the work yourself.
A nice addition for Glock owners is a Tactical Solutions TSG-22 Rimfire Conversion Kit. The pictured .22 long rifle conversion kit is for the following Glock pistols 17, 22, 34, 35, and can be found at MidwayUSA for $295 at, Tactical Solutions TSG-22 Rimfire Conversion Kit Glock 17, 22, 34, 35 22 Long Rifle with 15-Round Magazine Black. The TSG-22 conversion is manufactured from 4140 steel to give the converted handgun an authentic weight and feel for a realistic training experience, while firing the smaller caliber rounds. I have had no problems with my conversion cycling different manufacture's ammunition. If you shop around on Ebay, TSG conversions can also be found at a discount.
While they're available purchase extra factory Glock 22/23 hi-capacity 22rd magazines at the following link: MidwayUSA. This is a great way to send some extra rounds down range without a magazine change. Below is a picture of my Glock 23 with the extended magazine, I also included a side by side comparison of a 22rd mag next to the standard 13rd mag. Also, when you're at Midway pick-up some .22LR ammunition and some extra AR15 magazines. Keep stocking up!