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Diamondback DB9 Gen 4: Detailed Review
Price Range:
$260 - $300
Specification
| Specification | Details |
|---|---|
| Manufacturer | Diamondback Firearms |
| Country of Origin | United States |
| First Build Date | 2019 |
| Action Type | Semi-Automatic |
| Caliber | 9mm |
| Magazine Capacity | 6+1 rounds |
| Overall Length | 5.73 inches |
| Barrel Length | 3.1 inches |
| Weight (Unloaded) | 11 oz |
| Frame Material | Polymer |
| Grip Material | Textured Polymer |
| Sights | 3-dot sight system |
| Safety | Internal Striker Block, Trigger Safety |
Overview
The Diamondback DB9 Gen 4 is a semi-automatic, micro-compact 9mm pistol designed specifically for concealed carry. Manufactured by Diamondback Firearms in the United States, the DB9 Gen 4 is known for being one of the lightest and thinnest 9mm handguns on the market, weighing in at just 11 ounces unloaded. With a small frame, the DB9 Gen 4 is incredibly easy to carry and conceal, making it ideal for those prioritizing minimalism in their EDC (Everyday Carry) setup.
Its magazine holds 6+1 rounds, and its 3.1-inch barrel is optimized for close-range self-defense scenarios. The polymer frame and textured grip ensure a firm hold, while the internal striker block and trigger safety offer peace of mind during concealed carry. Despite its compact size, the DB9 Gen 4 maintains a good balance of firepower and portability.
Strength and Quality
The DB9 Gen 4 delivers impressive quality considering its ultra-compact size and price point. The polymer frame is durable, and the overall build is solid, though not as robust as heavier, full-sized handguns. The 3-dot sight system is functional, though not as precise as more advanced sight setups.
The handgun is particularly noted for its simplicity, lacking external safeties but incorporating internal safety mechanisms like the striker block and trigger safety. This enhances ease of use under stress, but may concern those who prefer manual safeties for added security.
Safety Features
The Diamondback DB9 Gen 4 lacks external manual safeties, relying instead on internal safeties like the striker block and trigger safety. This ensures that the firearm won’t discharge unless the trigger is fully depressed, offering a level of security without the need for extra controls that might slow down deployment during high-stress situations.
Test Results
Performance: In testing, the Diamondback DB9 Gen 4 offered respectable performance given its micro-compact size:
- 7 yards: Groupings of 1.25 inches were achieved, which is well within the acceptable range for a small, defensive handgun.
- 15 yards: Groupings opened up to around 3 inches, still suitable for defensive situations but pushing the limits of the firearm’s intended range.
The recoil is snappy due to its lightweight construction, but manageable for those familiar with micro-compact firearms. Accuracy is solid at closer distances, making the DB9 Gen 4 suitable for personal defense within tight quarters.
- Also Read: Detonics Combat Master
Merits
- Extremely lightweight and thin design, perfect for concealed carry.
- Simple and straightforward operation with internal safeties.
- Surprisingly good accuracy for a pistol of this size.
- Reliable and easy to maintain, especially for beginners.
- Affordable price for a quality carry pistol.
Demerits
- Limited magazine capacity (6+1 rounds).
- Snappy recoil due to its lightweight nature.
- May not be as durable as larger or metal-framed handguns.
- Not ideal for extended range sessions or long-distance accuracy.
Maintenance
Maintaining the Diamondback DB9 Gen 4 is straightforward:
- Cleaning: Regularly clean the barrel, slide, and internal components after each range session to ensure reliability.
- Lubrication: Lightly oil the moving parts, including the slide and striker mechanism, to prevent wear and tear.
- Inspection: Check the polymer frame and internal components for any signs of cracks or wear, especially after extended use.
Comparison with Other Guns
| Model | Magazine Capacity | Barrel Length | Weight (Unloaded) | Overall Length | Action Type | Price |
|---|---|---|---|---|---|---|
| Diamondback DB9 Gen 4 | 6+1 rounds | 3.1 inches | 11 oz | 5.73 inches | Semi-Automatic | $300+ |
| Glock 43 | 6+1 rounds | 3.41 inches | 16.19 oz | 6.26 inches | Semi-Automatic | $500+ |
| Ruger LCP Max | 10+1 rounds | 2.8 inches | 10.6 oz | 5.17 inches | Semi-Automatic | $350+ |
| Sig Sauer P365 | 10+1 rounds | 3.1 inches | 17.8 oz | 5.8 inches | Semi-Automatic | $600+ |
| Smith & Wesson M&P Shield 9 | 8+1 rounds | 3.1 inches | 18.3 oz | 6.1 inches | Semi-Automatic | $450+ |
Frequently asked questions (FAQ)
- Yes, its simplicity and ease of use make it a great option for beginners looking for a compact and reliable carry pistol.
- No, the DB9 Gen 4 is not rated for +P ammunition. Using +P rounds may damage the firearm over time.
The DB9 Gen 4 is lighter and more compact than the Glock 43, though the Glock 43 may offer slightly better durability and recoil control.
It is recommended to clean your DB9 Gen 4 after every range session to ensure its reliability and longevity.
Many holsters are available for the DB9 Gen 4, including inside-the-waistband (IWB) and pocket holsters, ideal for concealed carry.
