$749.00
3 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
Grand Power built the K22 X-TRIM Mk23 from the ground up as a serious rimfire pistol, not a budget companion gun with plastic internals and cast zinc parts. The internal billet steel chassis, the same STI-style hammer shared with the X-Calibur, the oversized magazine release, and the enlarged ambidextrous thumb safeties are all carry-overs from Grand Power's full-size centerfire lineup. Pick it up and it genuinely feels like a duty gun, which is exactly the point.
The Mk23 revision brought a redesigned skeletonized steel slide with aggressive angled lightening cuts and forward/rear cocking serrations that give you a confident grip whether you're running the gun wet or with gloves. The optic cut is machined right into the slide and ships with four polymer adapter plates covering Docter/Noblex, Trijicon RMR, C-More STS2, and Shield SMS footprints, so most popular compact red dots drop straight on. The rear sight sits on a removable plate that swaps out when you go to a red dot, and the standard iron setup is a red fiber-optic front paired with an adjustable green fiber-optic rear that's easy to pick up in a hurry.
The dual-recoil spring system is what separates this gun from a lot of other semi-auto rimfires. Most .22 pistols are tuned for one power level and get finicky outside of it. The two-spring setup on the K22 X-TRIM Mk23 cycles reliably across a broader spectrum of ammunition, from standard velocity target loads to bulk-pack plinking ammo, which is a big deal for a blowback-operated pistol in this caliber. The fixed, threaded barrel (1/2×28) also helps accuracy since there's no barrel movement during the firing cycle, and it's suppressor-ready out of the box with the thread protector installed.
The grip frame uses the same sizing as Grand Power's K100, which means it fits holsters made for that platform. Three interchangeable backstraps are included in the box so you can dial in the fit for your hand size, and the beavertail keeps your grip hand comfortable through longer range sessions. Magazines are full double-stack width despite being single-stack in capacity, which makes them easy to handle and load.
The Mk23 ships with four polymer adapter plates that cover Docter/Noblex/MeoRed 30, Trijicon RMR, C-More STS2, and Shield SMS footprints, so most popular compact pistol red dots will mount without needing to source additional hardware. Grand Power has tested the platform extensively with pistol-sized red dots and reports reliable function. Just keep the optic weight in mind since the slide is designed for rimfire cycling forces, so lighter red dots are the better call here.
The dual-recoil spring system gives this pistol a wider ammo tolerance than most blowback rimfires, and range testing has shown it running reliably through standard velocity loads, CCI Mini-Mags, and even budget bulk-pack ammo like Remington Thunderbolt. That said, no .22 semi-auto is completely immune to finicky ammo, and heavily waxed or unusually dimensioned projectiles can occasionally cause issues. Sticking to quality brass-cased ammo from reputable brands will give you the most consistent results.
Yes, the barrel is fixed and threaded at 1/2×28, which is the standard pitch for most .22 LR suppressors sold in the US market. The thread protector is included and can be removed without disassembling the pistol. Because the barrel is fixed rather than tilting or rotating, it also contributes to better accuracy compared to locked-breech designs.
Grand Power designed the K22 X-TRIM to share the same frame dimensions and slide profile as the X-Calibur, so holsters made for that platform will generally fit the K22 X-TRIM as well. The frame is also the same size as the Grand Power K100, which opens up K100-compatible holsters as an option. Just confirm the holster has enough clearance at the muzzle end to accommodate the threaded barrel before purchasing.
Where a lot of rimfire pistols cut corners on materials, the K22 X-TRIM is built around a billet steel internal chassis with the same controls and ergonomics as Grand Power's centerfire guns. The result is a pistol that genuinely feels like a full-size duty gun rather than a scaled-up plinker. The optic-ready slide, threaded barrel, adjustable fiber optic sights, and dual-spring ammo compatibility make it one of the more feature-complete .22 pistols on the market at its price point.
Yes, the thumb safety is fully ambidextrous, and the oversized magazine release button can be switched to accommodate left-handed operation. The interchangeable backstraps also help with fit regardless of hand size or dominant hand. Grand Power carried this same ambi-control design over from their centerfire lineup, so it wasn't an afterthought.
| UPC | 8588005808682 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 8588005808682 |
| Action | |
| Barrel Length | 4.25" |
| Caliber/Gauge | .22 LR |
| Capacity | 10 + 1 |
| Color | Black |
| Model | |
| Product Type | Double / Single Action |
| Safety | Ambidextrous Thumb |
| Sights | Adjustable Fiber Optic |
| Slide Description | Optic Cut/Serrated |
You must be logged in to post a review.
Reviews
There are no reviews yet.