The GLOCK 30 GEN 4 is a compact .45 ACP pistol designed for concealed carry and personal defense. It delivers the proven reliability of the GLOCK system in a powerful, manageable package. Since we started stocking it in late 2024, it has consistently been one of our top sellers in the compact .45 category. This is the model we personally use in our shop demo Glock, which speaks to its durability and performance.
Stand-Out Features
- Compact .45 ACP Power: Packs 10+1 rounds of .45 ACP in a frame smaller than a standard GLOCK 21.
- GEN 4 Enhancements: Features the reversible magazine catch, multiple backstrap options (M, L, XL), and the dual recoil spring assembly for improved control.
- Proven Reliability: Built on the same safe action system trusted by law enforcement and civilians worldwide.
- Versatile Carry Option: Its size bridges the gap between sub-compact concealment and full-size shootability.
- Robust Aftermarket: Compatible with a vast selection of holsters, sights, and accessories designed for the GLOCK platform.
Technical Data
| Caliber | .45 Auto |
| Magazine Capacity | 10 Rounds |
| Barrel Length | 3.78″ |
| Overall Length | 6.97″ |
| Height | 4.8″ |
| Width | 1.38″ |
| Weight (measured) | 4.7 oz |
| Frame Finish | Polymer |
Your Questions Answered
Is this the standard 10-round magazine version?
Yes. This GLOCK 30 GEN 4 ships from the factory with one 10-round magazine, which is the standard capacity for this model as sold to the commercial market.
What backstraps are included?
The pistol includes the medium (M) backstrap installed, plus large (L) and extra-large (XL) backstraps in the case. The reversible magazine catch allows for left or right-handed operation.
Do you ship to my FFL?
We ship to all licensed FFLs within the United States. At checkout, you will select your preferred FFL dealer from our network or provide their information for verification.
✅ Plain brown box — no markings
✅ Not happy? Return within 30 days.
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✅ Domestic shipping — no customs
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