Diamondback Firearms DB300 300BO BK KM 300 Aac Blackout Rifle (30-Round)
Buy with more confidence from this listed retailer on Gun Ammo Deals. Lexington, North Carolina
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Insight Snapshot
Guns.com lists this offer at $729.99.
- Diamondback Firearms DIAMONDBACK DB15 anchors the Rifle segment in the firearms catalog, giving shoppers a clear baseline before purchase.
- Chambered in 300 AAC Blackout, it keeps ballistics predictable across practice and defensive loads without forcing you to rework your kit.
- Factory materials note a semi-auto action, which influences recoil timing and maintenance cadence.
- Standard capacity lands at 30+1, so plan your range loadout around how often you expect to top off.
Shopping Tips
- Line up your receiving FFL early and clarify their transfer fees so you are not surprised at pickup.
Ownership Checklist
- Confirm the receiving FFL is ready for the transfer and understands the model you are purchasing.
- Review Unknown City, Unknown Region requirements on storage, transport, and waiting periods before the firearm arrives.
- Source 300 AAC Blackout practice ammunition early; popular loads tighten in supply when prices drop.
Common Questions
What specs should I know before buying Diamondback Firearms DB300 300BO BK KM 300 Aac Blackout Rifle (30-Round)?
Key callouts include caliber: 300 AAC Blackout, action: Semi-Auto, capacity: 30+1. Scroll up for the full specification table before you commit.
Diamondback Firearms headlines the specification sheet for this platform. Factory literature categorizes it as a modern sporting rifle, which frames expectations for handling and use. Factory chambered in 300 AAC Blackout, built around a semi-auto action with a 30+1 round capacity to keep performance predictable from shot to shot. Dimensional notes call out a barrel length of 16 4140 Chrome-Moly/ Free Floating/ Melonite / 16" and overall length measuring 32.25"-35.50" in, helping you plan cases and storage. Unloaded weight settles near 6.62 lbs, which influences recoil management and carry options. Furniture is trimmed in synthetic with a black finish, giving the rifle its classic profile. Metalwork wears a black hardcoat anodized / colored treatment, pairing durability with period-correct styling. Stock appointments include smooth furniture without checkering and a traditional butt plate. Overall dimensions ship at 3.60 X 9.35 X 39.85, so plan case and safe clearance accordingly. Magazine system uses a detachable design, making reloads faster between strings. Without a hinged floorplate you will cycle rounds out manually when clearing the rifle.
