Diamondback Firearms DB10 6.5 Creedmoor Rifle - 20"

Manufactured by Diamondback Firearms
Manufactured by Diamondback Firearms
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NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time is approximately 14 to 16 days.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers. Due to Covid-19 many are no longer open
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.



The Diamondback DB10 chambered in 6.5 Creedmoor is a high quality and durable AR rifle. It boasts a 20-inch barrel precision machined from 4150 CMV steel and black nitride coating providing the highest quality and unrivaled durability. The DB10 upper and lower receivers are hammer forged from mil-spec 7075-T6 aluminum with a type III hard coat providing the strength and toughness to withstand the most severe abuse and provide maximum corrosion resistance. It features a rifle length gas system and mil-spec 8620 bolt carrier for reliability and optimal performance in all conditions. This rifle is the total package with unrivaled strength and reliability allowing you to confidently navigate any scenario. It boasts a 15” M-LOK SL handguard offering increased ergonomics, maximum airflow and modularity for optimal performance and durability. The rifle provides a picatinny rail along the top which allows room for sights, optics and accessories.  It offers a MOE K-2 pistol grip, Magpul CTR buttstock and Diamondback CNC DBSB IV flash hider for optimal operational capabilities. The Diamondback DB10 is a quality AR for defense, hunting and recreational use at a reasonable price. 

  • Manufactured by Diamondback Firearms
  • 6.5 Creedmoor
  • 20” 4150 CMV barrel with black nitride finish
  • 15” M-LOK handguard 
  • 7075-T6 aluminum
  • Type III anodized hard coat
  • Rifle length gas system
  • Magpul CTR stock
  • MOE K-2 grip
  • 20 round .308 Gen M3 PMAG magazine
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Barrel CoatingStainless Steel
Barrel ContourFluted
Barrel Length20
Barrel LiningStainless Steel
Barrel MaterialStainless Steel
BrandDiamondback Firearms
Caliber Gauge6.5 Creedmoor
Gas System LengthRifle
Gas System TypeDirect Impingement
Muzzle DeviceA2 Flash Hider
Thread Pattern5/8 X 24
Twist Rate1:8

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