(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
$1,170.99
Diamondback Diamond DB15 AR Rifle – Black | 5.56NATO | 16″ Barrel | 15″ M-LOK Anti Rotation (S Rail) | Magpul K2 Grip | Magpul ACS-L Stock | DB CNC Muzzle Brake | CMC 3.5 LB Single Stage Trigger
Warehouse inventory: 2 available
Store inventory: Not in store
CALIBER: 5.56 NATOBARREL: DIAMONDBACK BARRELS 5.56, MID-LENGTH,16″, MEDIUM, 4150 CrMov, BLACK NITRIDETWIST: 1:8 RHGAS SYSTEM: MID-LENGTH GAS SYSTEM WITH PINNED GAS BLOCKBCG: SHOT-PEENED, MAGNETIC PARTICLE INSPECTED MIL SPEC 8620 CARRIER, LASERED LOGOUPPER: A3 FLATTOP FORGED 7075 T-6 ALUMINUM, T-MARKEDLOWER: FORGED 7075 T-6 ALUMINUM (DIAMONDBACK DIAMOND LOWER) W/ ENHANCED SKELETONIZED TRIGGER GUARDHANDGUARD: DIAMONDBACK 15″ M-LOK ANTI ROTATION (S RAIL)GRIP: MOE-K2+ GRIPSTOCK/BRACE: MAGPUL ACS-L STOCKMAG: GEN 2 PMAG 30RDSIGHTS:MUZZLE DEVICE: DIAMONDBACK CNC MUZZLE BRAKE (1/2 X 28)TRIGGER: CMC 3.5 LB SINGLE STAGE DROP IN TRIGGERWEIGHT : 6.95LENGTH (STOCK COLLAPSED): 34″LENGTH (STOCK EXPANDED): 37 1/4″
| upc | 810035753136 |
|---|---|
| manufacturer | Diamondback Firearms |
| Manufacturer Part Number | DB1758K001 |
| Action | Semi-Auto |
| ATF Type | Rifle |
| Barrel Finish | Black Nitride |
| Barrel Length | 16" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 30 + 1 |
| Length | 34 |
| Magazine Included | 1 x 30-Round |
| Model | DB15 |
| Number of Magazines | 1 30 rd. PMAG |
| Package Height | 9.0 |
| Package Width | 3.5 |
| Product Type | Rifle |
| Rate of Twist | 1-in-8 |
| Safety | Manual |
| Shipping Weight | 13.15 |
| Sights | No Sights |
| Thread Pattern | 1/2"-28 tpi |
| Units per Box | 1 |
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October 13, 2026
ATF will no longer enforce Form 4 approval or tax stamps for suppressors, SBRs, SBSs and AOWs. Here's what changes for Texas buyers.
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June 11, 2026
The federal suppressor tax stamp dropped from $200 to $0 in 2026, making suppressor ownership more accessible than in decades.
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June 11, 2026
The DOJ and ATF announced sweeping reforms to modernize firearms rules and ease compliance burdens on gun owners and FFLs.
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