CMMG 30DF80A Barrel Sub-Assembly 300 Blackout 16.10″ Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Multi Role Profile for AR-15
September 4, 2026
Savage Arms 19154 25 Walking Varminter Full Size 222 Rem 4+1 22″ Matte Black Heavy Barrel, Matte Black Carbon Steel Receiver Drilled & Tapped, Matte Black Fixed Varmint Synthetic Stock, Right Hand
September 4, 2026
Diamondback DB1784K791 DB15 Obsidian 5.56 NATO 30+1 16″ Black Nitride Threaded Barrel, Jungle Green Cerakote Picatinny Rail Aluminum Receiver, Magpul CTR Black Synthetic Stock & Magpul MOE K2 Grip
$1,019.64
Diamondback DB1784K791 DB15 Obsidian 5.56 NATO 30+1 16″ Black Nitride Threaded Barrel, Jungle Green Cerakote Picatinny Rail Aluminum Receiver, Magpul CTR Black Synthetic Stock & Magpul MOE K2 Grip
15 in stock
The Diamondback DB15 Obsidian features a 16″ Chrome Moly Vanadium barrel with a DB Obsidian muzzle brake; Breekarms ambi Warhammer charging handle; Battlearms enhanced bolt catch; 15″ M-LOK handguard; front QD; Magpul CTR stock and MOE K2 Grip; mid-length gas system and threaded barrel. Includes 30rd Magpul Gen3 PMAG MCT.
| UPC | 810035756229 |
|---|---|
| Manufacturer | Diamondback Firearms |
| Manufacturer Part Number | DB1784K791 |
| Action | Semi-Auto |
| ATF Type | RIFLE |
| Barrel Finish | Black Nitride |
| Barrel Length | 16" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 30 |
| Number of Magazines | 1 30 rd. PMAG |
| Package Height | 3.3 |
| Package Width | 9.0 |
| Product Type | Rifle |
| Rate of Twist | 1:8" |
| Safety | Battlearms Ambidextrous |
| Shipping Weight | 8.35 |
| Sights | No Sights |
| Thread Pattern | 1/2×28" |
