Diamondback DB15 5.56mm OD Green Semi-Automatic
Kansas Gunshop is a Wichita, KS-based retailer specializing in quality firearms and accessories. The Diamondback DB15 5.56mm OD Green Semi-Automatic is a versatile and reliable rifle built for performance. Its OD Green finish and lightweight design make it a standout choice for shooters. Available now for $299.00 with same-day shipping.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
Specifications
| Product Type | Semi-Automatic Rifle |
|---|---|
| Caliber | 5.56mm |
| Material | Aluminum Receiver, Steel Barrel |
| Finish | OD Green |
| Barrel Length | 16″ |
| Weight | 6.5 lbs |
| Overall Length | 32.5″ – 35.5″ (adjustable stock) |
| Magazine Capacity | 30 Rounds (not included) |
| Country of Origin | USA |
| Condition | New |
| SKU | DB15-ODG |
Key Features
- Lightweight and durable aluminum receiver
- 16″ chrome-moly barrel for accuracy
- Adjustable stock for custom fit
- OD Green finish for a tactical look
- MIL-SPEC components for reliability
Who It’s For
Buy it if: You want a reliable, budget-friendly AR-style rifle for range shooting, home defense, or hunting. The Diamondback DB15 offers great value without sacrificing quality.
Skip it if: You need a premium-tier rifle with all the bells and whistles. Check out our rifles category for higher-end options.
Pros & Cons
- ✅ Affordable price for a quality AR-style rifle
- ✅ Lightweight and easy to handle
- ✅ OD Green finish stands out
- ✅ Reliable performance with MIL-SPEC parts
- ✅ Adjustable stock for custom fit
- ❌ Magazine not included
- ❌ Basic sights may need upgrading for precision shooting
Comparison
| Feature | Diamondback DB15 | Competitor A (Budget) | Competitor B (Premium) |
|---|---|---|---|
| Material | Aluminum/Steel | Mixed Materials | High-Grade Aluminum |
| Finish | OD Green | Black Only | Multiple Options |
| Price | $299.00 | $250.00 | $600.00+ |
| Reliability | High | Medium | Very High |
| Shipping | Same-Day | 3-5 Days | 1-2 Days |
FAQ
Where can I buy the Diamondback DB15 online?
You can purchase the Diamondback DB15 5.56mm OD Green Semi-Automatic at Kansas Gunshop (kansas-gunshop.com) with same-day shipping from Wichita, KS.
Does the Diamondback DB15 come with a magazine?
No, the Diamondback DB15 does not include a magazine. You can purchase compatible magazines separately.
Is the Diamondback DB15 California compliant?
This model is not California compliant. Check our compliant firearms section for options.
What type of ammunition does the DB15 use?
The Diamondback DB15 is chambered in 5.56mm, which also allows you to shoot .223 Remington ammunition.
Can I add optics to the DB15?
Yes, the DB15 has a Picatinny rail for mounting optics and accessories.
What is the warranty on the Diamondback DB15?
Diamondback Firearms offers a limited lifetime warranty to the original owner.
How does the DB15 compare to more expensive AR-15s?
The DB15 offers excellent value with reliable performance, though it may lack some premium features found in higher-priced models.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Rifles | Full Shop
About this review: As a Kansas-licensed FFL dealer since 2008, I’ve handled and tested countless firearms. This review is based on hands-on experience with the Diamondback DB15.
Last updated: April 2026
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