We don’t sell firearms or ammo·Prices observed from retailers when connected·Field notes · click out to buy

Diamondback DB15 AR Pistol 300 BO 10.50" 30+1 Flat Dark Earth Black Polymer

UPC 00815875017325

Compare prices

1 offer · 0 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
East Valley Tactical$740.96Out of stock18m agoGo to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

Diamondback Firearms is proud to announce its NEW line of DB15 Pistols made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback’s CNC facility. The DB15 Pistol raises the bar when it comes to features and performance when compared to others. From the modified Diamondback aluminum four-rail handguard, to a variety of color and sight options, the Diamondback DB15 Pistol represents value and versatility all at a very affordable price. PRODUCT SPECS Model: DB15P300FDE10 Caliber: .300 AAC Finish: Flat Dark Earth Cerakote Barrel: Diamondback Barrels 10.5" 4140 Chrome

  • Moly, Black Nitride Coated Barrel Twist Rate: 1:8 RH Gas System: Carbine Length Gas System Bolt Carrier: Azimuth Shot

Peened, Magnetic Particle Inspected Mil Spec 8620 carrier Lower Receiver: Forged 7075 T6 Aluminium Upper Receiver: A3 Flattop Forged 7075 T6 Aluminum, T-Marked Handguard: 9" KeyMod Rail Pistol Grip: Magpul MOE Magazine: 30 Round Magpul PMAG Flash Hider: Pineapple Trigger Type: Single Stage Sights: No Sights The difference in the Diamondback PC10 and P10 AR pistols is the P10 has upgraded pistol grip (Magpul MOE), 30 round PMAG, and Pineapple Flash Hider. The PC10 has A2 style grip, 30 round Metal Mag, and A2 Flash Hider. This listing is for the P10 style.

Specs

BrandDiamondback
CategoryPistol · Firearms
Caliber300 Blackout
UPC00815875017325
Capacity30Rd
Weight5 lb
Oal26"
TypeAR Pistol
GripsBlack Polymer
ModelP10
Twist1:8"
ActionSemi-Auto
MuzzlePineapple Flash Hider
SafetyManual
SeriesAR Pistol
SightsNone, Optic Ready
Stock_typeBuffer Tube
FinishcolorFlat Dark Earth
Metal_finishBlack Hardcoat Anodized
Stock_finishFlat Dark Earth
Trigger_typeSingle-Stage
Weight_range5 lbs to 5.99 lbs
Barrel_finishBlack Nitride
Barrel_length10.50"
Similar_itemsHG300BO
Frame_materialAluminum
Stock_materialSynthetic
Receiver_finishFlat Dark Earth
Receiver_material7075 T6 Aluminum
Barrel_length_range10" to 10.99"

D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$740.96
Low
$740.96
Oct 8, 2026
High
$740.96
Oct 8, 2026
Tracking since
Oct 8, 2026
One price check so far ($740.96 on Oct 8, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 8, 2026, 5:15 PM PTEast Valley Tactical$740.96Out of stock

Similar pistols in 300 Blackout

All pistols →

More from Diamondback

All Diamondback →
$740.96
East Valley Tactical
Go to deal