Glock G45 V 9mm 4.02″ Black — 3×10-Rd Mags
Pros & cons
What works
- Three 10-round magazines included — one more than standard Glock packaging
- Weighs 24.87 oz unloaded — balances the full-size grip for controllable rapid fire
- V-series internal safety redesign — adds a trigger face safety lever to the standard Gen5 trigger system
- 4.02-inch Glock Marksman Barrel — provides consistent velocity for defensive 9mm loads
Trade-offs
- Fixed, non-adjustable night sights — limits zeroing options for specialized ammunition without aftermarket replacement
- No optics-ready slide cut — requires third-party milling ($125-$200) for a red-dot optic
- Full-size grip frame — measures 5.47 inches tall, making concealment more challenging than a compact like the SIG P365 XL
Video review
Expert review
Specs at a glance
About this product
The Glock G45 V 9mm is a compact crossover pistol that pairs a shortened 4.02-inch slide with a full-size frame for a balanced handling profile with full grip contact. Chambered in 9mm Luger, this V-series model incorporates Gen5 internals with updated performance and safety enhancements, and ships with three 10-round magazines. It’s designed for shooters who prioritize a full-frame grip but want a shorter sight radius and slide for quicker presentation and easier concealment.
What is the Glock G45 V 9mm 4.02″ Black used for?
The Glock G45 V is used for daily concealed carry, practical range training, and as a law enforcement or security-service secondary or primary sidearm. Its 4.02-inch barrel and full-size frame offer a compromise between the concealability of a Glock 19 and the shooting control of a Glock 17, making it suitable for high-round-count drills and all-season carry under varied cover garments. The flared magazine well and fixed tritium night sights prioritize operational speed and low-light identification over ultimate precision target work.
How does the Glock G45 V compare to the Stevens 334 Rifle in .308 Win?
The Glock G45 V is a semi-automatic 9mm pistol for personal defense at close range, while the Stevens 334 Rifle in .308 Winchester is a bolt-action rifle for hunting or long-range shooting. The Stevens 334 is better for taking game at 200+ yards with its 20-inch barrel and .308 chambering, whereas the G45 V is better for rapid engagement within 25 yards and daily defensive carry. They share no functional overlap beyond being firearms.
What does it weigh and what are the dimensions?
The Glock G45 V weighs 24.87 ounces unloaded and measures 7.44 inches in overall length, 5.47 inches in height, and 1.34 inches in width. These specific numbers—24.87 oz, 7.44”—make it 2.3 ounces heavier and 0.59 inches shorter in overall length than a standard Glock 19 Gen5, due entirely to its longer grip frame. The width is identical to most double-stack Glock frames, ensuring holster compatibility with G17/19/34 models.
Who is this NOT for?
This pistol is not for shooters seeking a micro-compact for deep concealment, or for those wanting a fully-customizable competition platform out of the box. Its full-size grip prints more than a Glock 43X or SIG P365 grip module, making it less ideal for tight-fitting summer attire without a dedicated holster and belt. The fixed, non-adjustable sights and lack of an optics-ready slide cut also mean it’s not the first choice for red-dot enthusiasts without aftermarket milling.
What's in the box?
In the box are the Glock G45 V pistol, three 10-round Glock OEM magazines, a cable lock, a cleaning rod and brush, the standard Glock hard case with foam insert, and the operator’s manual and warranty paperwork. The inclusion of three magazines instead of the typical two provides a immediate tactical advantage for training or duty rotation, eliminating the initial need to purchase extras at approximately $25 each. Note the manual safety lever, a V-series feature, is present on the trigger face.
Is the Glock G45 V worth it at $564.99?
At $564.99, the Glock G45 V is worth it for buyers who specifically want the G45’s full-grip/short-slide configuration with the latest V-series internal safety upgrades and three magazines from the factory. This price is competitive with other online retailers for the same SKU and represents about a $40 premium over a base G45 Gen5, justified by the additional magazine and internal enhancements. For shooters indifferent to the grip length, a standard G19 Gen5 at around $525 might offer better value, but the G45 V’s package is solid for its intended role.
Key attributes
| upc | 764503067877 |
| manufacturer | GLOCK |
| manufacturer part number | PV4550201 |
| action | Semi-Auto |
| barrel length | 4.02'' |
| caliber/gauge | 9mm |
| capacity | 10+1 |
| color | Black |
| length | 7.28'' |
| magazine included | 3 x 10-Round |
| model | G45V |
| number of magazines | 3 |
| product type | Semi-Auto Pistol |
| safety | Glock Safe Action System |
| shipping weight | 0.0 |
| sights | Fixed Glock Sights |
| sights type | FIXED |
| slide description | Serrated |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| state restriction (pr) | NO SALE TO PUERTO RICO |
Frequently asked questions
- Is the Glock G45 V compatible with Gen5 aftermarket parts?
- Yes, the Glock G45 V is fully compatible with Gen5 aftermarket slides, barrels, and most internal components. The frame accepts all standard Gen5 G17/19/34 backstraps and magazine floorplates. The sole exception is that some aftermarket triggers designed for pre-Gen5 models may not engage the updated V-series trigger safety lever correctly, so verify compatibility with vendors like Apex Tactical or Overwatch Precision.
- Does the Glock G45 V fit in a Glock 19 holster?
- Yes, the Glock G45 V will fit in most Glock 19 holsters, as the slide and rail dimensions are identical. The 0.13-inch longer grip frame will protrude slightly, but it rarely affects retention or draw. For duty or competition use, we recommend verifying fit with the specific holster maker—Safariland 6360 Series for Level III retention, for example.
- How long does shipping take to Montana?
- Standard shipping to Montana takes 3-5 business days after FFL verification is complete. All firearms ship via UPS or FedEx with adult signature required. Expedited 2-day air is available for an additional $45 at checkout. Your local FFL must provide their license to Ironclad Armory before the order ships, which typically adds 24 hours to the process.
- Can I return it if the sights are off?
- Ironclad Armory does not accept returns for sight alignment issues, as these are considered user-adjustable and subject to individual zero requirements. The pistol is test-fired at the Glock factory for mechanical function only. If you receive a mechanically defective firearm, contact us within 72 hours of FFL pickup to initiate a manufacturer warranty claim, which Glock typically processes within 10 business days.
- Does this work with a Glock 17 magazine?
- Yes, the Glock G45 V accepts all double-stack 9mm Glock magazines, including Glock 17 (17-round), Glock 19 (15-round), and extended models. The flared mag-well facilitates faster reloads with all sizes. Using a 17-round magazine will increase the overall height to approximately 8.1 inches, which may affect concealment but not function.