Does the Diamondback DB15 AR Lower work with the Diamondback Firearms?
Diamondback lower and Diamondback barrel compatibility
Yes, they fit
The Diamondback DB15 AR Lower works with the Diamondback Firearms. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Diamondback lowers with Diamondback barrels are a common pairing.
Counted from real GunPartPicker builds: parts lists people put together while planning to buy.
Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.
Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.
How often builders pair the Diamondback lower and Diamondback barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the Diamondback DB15 AR Lower and any barrel
Diamondback DB15 AR Lower
- Of lower picks
- 0.3%
- Median paid
- $59
Diamondback Firearms
Not in enough builds yet to report.
How we count ⌄
These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.
Frequently built with the Diamondback lower and Diamondback barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Trigger
Pistol Grip
Bolt Carrier Group
Fits both
Stock & Brace
Charging Handle
Upper Receiver
Gas Block
Muzzle Device
Suppressor
Handguard
Fits both
Diamondback DB15 AR Lower vs Diamondback Firearms: specs and prices
| Diamondback DB15 AR Lower | Diamondback Firearms | |
|---|---|---|
| Best price | $65.00 at BattleHawk Armory | $86.00 at BattleHawk Armory |
| Stores | 4 of 7 in stock | 5 of 5 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | Multi | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Twist | n/a | 1:8 |
| Contour | n/a | M4 |
Both for $151.00 at today's best prices.
Today's best prices and 90 day price history
Every store we track for each part, cheapest in stock first. Prices are checked through the day.
Diamondback DB15 AR Lower
Price history, last 90 days
- Diamondback DB15 AR Lower: lowest $64.99 on Aug 29, highest $88.99 on Aug 15 over the last 90 days.
- Diamondback Firearms: lowest $86.99 on Jul 12, highest $116.89 on Jul 6 over the last 90 days.
Barrels frequently paired with the Diamondback DB15 AR Lower
Most picked next to it in real builds. Only parts our rules say fit the Diamondback DB15 AR Lower are listed.
Lower Receivers most paired with Diamondback barrels
The Diamondback Firearms is not in enough builds yet, so these are the most picked next to any Diamondback barrel. Only parts our rules say fit the Diamondback Firearms are listed.
