
Outfitters Score™
Good
Diamondback scores as a value build with fair pricing and a bare-bones configuration.
Our proprietary rating combines brand tier, price percentile within the caliber, feature completeness, barrel versatility, retailer availability, caliber practicality, and use-case fit.
Full Specifications
Overview
| Brand | Diamondback |
| Rifle Type | pistol |
| Platform | AR15 |
| Caliber | 5.56 NATO |
| UPC | 810035752931 |
Barrel
| Barrel Length | 7" |
Muzzle
| Suppressor Ready | No |
Sights & Optics
| Optic Ready | Yes |
Dimensions & Weight
| Magazines Included | 1 |
Compliance
| CA Compliant | No |
| Classification | AR Pistol |
| NFA Item | No |
What's Included (Complete Rifle)
This is a complete, ready-to-shoot firearm.
Upper Receiver
Lower Receiver
Barrel
7"
Bolt Carrier Group
Handguard
Grip
Trigger
Muzzle Device
Charging Handle
Gas Block
Gas Tube
Buffer Tube
Backup Iron Sights
Optic
You'll need to purchase this part separately.
Use the links above to find compatible options, or open the builder to check compatibility.
NFA Warning
AR pistols require a stabilizing brace, not a rifle stock. Adding a stock to a pistol creates a Short Barreled Rifle (SBR) requiring NFA registration.
Compare Similar Rifles

Diamondback
DB15 5.56mm 7" Olive Drab Green Cerakote Heavy Barrel 6" M-Lok Handguard 7075-T6 Aluminum SBA3 Brace Magpul MOE Grip

Diamondback Firearms
Diamondback DB15 5.56mm NATO 16in OD Green Cerakote Semi Automatic Modern Sporting Rifle - 10+1 Rounds

Smith & Wesson
M&P 15 Sport Iii 5.56x45 Nato Semi-Auto Rifle - M&P 15 Sport Iii 5.56x45 Nato 16" Bbl (1)30rd Mag Black

Great
Lakes GL-15 5.56/223/223 Wylde, 16" Barrel, ORC Pursuit Green Camo, Nitride 30rd

Core15
Scout 5.56/.223, 16" Barrel, M-LOK, Nitride BCG, Black, 30rd
Manufacturer · Tier 3
See everything Diamondback Firearms→
Build Guide
See our .300 Blackout Build→
State Check
This rifle has NFA or magazine considerations →
Florida maker of budget-friendly complete rifles and pistols. Solid shooters for the price with a focus on entry-level buyers.
View brand profile →DB15 Combo AR15 Pistol 5.56x45mm 7" Barrel/300 Blackout 10" Barrel, Flat Dark Earth, M-Lok Handguard, 30rd
Across 1 retailer
Compare Prices
Build It Yourself
Want to customize? Build similar specs from individual parts.
State Legal Check
Prices are fetched from affiliate partners. AR15 Outfitters may earn a commission on purchases made through links on this site. This does not affect pricing or our recommendations.