.308 Win / 7.62x51mm Diamondback Guns for Sale

Price History
.308 Win / 7.62x51mm
Diamondback
DIAMONDBACK DB10 - This Diamondback DB10 is a .308 WIN semi-auto rifle with a 16" barrel and 20-round capacity. It features a custom two-tone distressed Cerakote style finish, an M-LOK handguard, and an A2-style muzzle device. An adjustable buttstock and ambidextrous safet...
Used
Shipping $28
$699.99 Guns.com ★★★★★ (38,455)
Diamondback DB10 .308 WIN AR Rifle 16" Barrel
New
UPC 810035754638
$801.99 Good 4 Guns ★★★★★ (276)

.308 Win / 7.62x51mm Diamondback Guns Price Graph

Today's .308 Win / 7.62x51mm Diamondback Guns average is $867.42, 7% below the 180-day average of $928.77. Over the last 180 days, the average peaked at $1,063.62 on August 16, 2026 and bottomed at $867.40 on July 14, 2026.

Diamondback DB10 Carbon Series .308 Win 16" M-LOK Rifle, Black
New
UPC 810035754638 Shipping $28.92
$805.10 Deerford Defense
Diamondback DB10 AR Rifle - Black | .308 WIN | 16" Barrel | 15" M-LOK Rail | Magpul Grip | A2 Flash Hider
New
UPC 810035754638 CC Fee 3%
$810.99 Cornerstone Arms ★★★★★ (373)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638 Free Shipping
$819.99 Cummings Family Firearms ★★★★★ (52)
Diamondback Firearms DB10 .308 Win Duo 16" M-LOK Rifle
New
UPC 810035756267
$820.99 Good 4 Guns ★★★★★ (276)
Diamondback DB1018C001 DB10 308 Win 16" 20+1 Black Adjustable Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-LOK
New
UPC 810035754638
$823.06 Gun Wise
Diamondback DB1018C001 DB10 308 Win 16" 20+1 Black Adjustable Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-LOK
New
UPC 810035754638 Shipping $20
$827.84 DK Gun & Dog ★★★★★ (56)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 CC Fee 3%
$829.99 Cornerstone Arms ★★★★★ (373)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 Free Shipping
$839.99 Cummings Family Firearms ★★★★★ (52)

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Diamondback DB10 .308 Win 16" Jesse James AR Rifle
New
UPC 810035755864
$842.99 Good 4 Guns ★★★★★ (276)
Diamondback DB10 308WIN AR Rifle - 16" FDE M-LOK
New
UPC 810035754645
$842.99 Good 4 Guns ★★★★★ (276)
Diamondback DB10 .308 Win Rifle with 16" Barrel
New
UPC 810035754652
$842.99 Good 4 Guns ★★★★★ (276)
DIAMONDBACK FIREARMS DB10 PIST 308WIN BLK SBA3
New
UPC 810035753457 CC Fee 3%
$843.99 Cornerstone Arms ★★★★★ (373)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638 Free Shipping
$844.43 Caliber Exchange ★★★★★ (1)
Diamondback DB10 Carbon Series .308 Win 13.5" Pistol with SBA3 Brace, Black
New
UPC 810035753457 Shipping $34.48
$844.85 Deerford Defense
Diamondback DB10 Carbon Series .308 Win 16" M-LOK Rifle, OD Green
New
UPC 810035756267 Shipping $45
$845.72 Deerford Defense
DIAMONDBK DB10 CARBON 308 16" RFL BLACK 15" MLOK 1-20RD MAG
New
UPC 810035754638
$845.76 Ecommerce Arms
Diamondback DB10 Carbon Series .308 Win 16" M-LOK Rifle, FDE
New
UPC 810035754645 Shipping $25.69
$846.42 Deerford Defense
Diamondback DB10 Carbon Series .308 Win 16" M-LOK Rifle, Jesse James Blue
New
UPC 810035755864 Shipping $25.69
$846.42 Deerford Defense
Diamondback DB10 Carbon Series .308 Win 16" M-LOK Rifle, Midnight Bronze
New
UPC 810035754652 Shipping $25.69
$846.42 Deerford Defense
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638 Free Shipping > $1,250
$846.47 Nadir Solutions ★★★★★ (18)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638
$849.19 Patriotic Firearms
DBF DB10 308 16MB 20R MLOK MOE
New
UPC 810035754652 CC Fee 3%
$851.99 Cornerstone Arms ★★★★★ (373)
Diamondback DB1018C251 DB10 308 Win 16" 20+1, Jesse James Civil Defense Blue Rec/15" M-Lok Handguard, OEM Carbon Lower, Magpul Carbine Stock & K Grip, A2 Flash Hider
New
UPC 810035755864 CC Fee 3%
$851.99 Cornerstone Arms ★★★★★ (373)
Diamondback DB10 AR Rifle - FDE | .308 WIN | 16" Barrel | 15" M-LOK Rail | Magpul Grip | A2 Flash Hider
New
UPC 810035754645 CC Fee 3%
$851.99 Cornerstone Arms ★★★★★ (373)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638
$852.99 Get Guns N Ammo
Diamondback DB10 Handgun .308 Win 20rd Magazine 13.5" 5/8x24 Threaded Barrel Black with SBA3 Brace
New
UPC 810035753457 CC Fee 6%
$853.87 All Things Firearm ★★★★★ (3)
DBF DB10 308 PST 13.5B 20R BLK
New
UPC 810035753457 Free Shipping
$853.99 Cummings Family Firearms ★★★★★ (52)
Diamondback DB1018C001 DB10 308 Win 20+1 16" Nitride Treated Threaded Steel Barrel w/A2 .30 Cal Flash Hider, A3 Flattop Upper, 15" M-LOK Handguard, Magpul MOE Carbine Stock, Magpul MOE K Grip
New
UPC 810035754638
$855.00 CLB Guns ★★★★★ (45)
Diamondback DB10 .308 Win 16in 15in M-LOK Black
New
UPC 810035754638
$855.70 Georgia Guns & Ammo ★★★★★ (2)
Diamondback DB10 AR Rifle - Black | .308 WIN | 16" Barrel | 15" M-LOK Rail | Magpul Grip | A2 Flash Hider
New
UPC 810035754638 Free Shipping > $900 CC Fee 3% $10 Off Code CALIBERKING
$858.88 Armed in Michigan ★★★★★ (714)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638 Shipping $20
$859.68 Down Range Firearms ★★★★★ (8)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638
$859.68 Ferrari Firearms
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638
$861.00 Armored Boar Gunworks ★★★★★ (53)
DIA DB1222C002 308 DB10 13.5 SBA3 20R BLK
New
UPC 810035753457 Shipping $20
$862.16 DK Gun & Dog ★★★★★ (56)
Diamondback DB1018C071 DB10 308 Win 16" 20+1 Midnight Bronze Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-Lok
New
UPC 810035754652 Free Shipping
$862.99 Cummings Family Firearms ★★★★★ (52)
Diamondback DB1018C251 DB10 308 Win 16" 20+1, Jesse James Civil Defense Blue Rec/15" M-Lok Handguard, OEM Carbon Lower, Magpul Carbine Stock & K Grip, A2 Flash Hider
New
UPC 810035755864 Free Shipping
$862.99 Cummings Family Firearms ★★★★★ (52)
Diamondback DB10 Carbon Series Rifle .308 Win 20rd Magazine 16" Barrel 15" M-LOK Rail FDE
New
UPC 810035754645 Free Shipping
$862.99 Cummings Family Firearms ★★★★★ (52)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638
$863.66 MCM Tactical ★★★★★ (60)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 Free Shipping
$863.91 Caliber Exchange ★★★★★ (1)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267
$865.93 Ecommerce Arms
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 Free Shipping > $1,250
$866.08 Nadir Solutions ★★★★★ (18)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638 Free Shipping
$866.58 Safe Haven Defense
DBF DB10 308 16B 20R JJ CERAKO
New
UPC 810035755864
$868.81 Gun Wise
Diamondback DB1018C061 DB10 308 Win 16" 20+1 Flat Dark Earth Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-Lok
New
UPC 810035754645
$868.81 Gun Wise
Diamondback DB1018C071 DB10 308 Win 16" 20+1 Midnight Bronze Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-Lok
New
UPC 810035754652
$868.81 Gun Wise
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267
$869.35 Patriotic Firearms
Diamondback DB1018C001 DB10 308 Win 16" 20+1 Black Adjustable Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-LOK
New
UPC 810035754638
$869.95 De Leon RX & Sporting Goods ★★★★★ (216)
DBF DB10 308 16B 20R JJ CERAKO
New
UPC 810035755864 Shipping $20
$870.48 DK Gun & Dog ★★★★★ (56)
Diamondback DB1018C061 DB10 308 Win 16" 20+1 Flat Dark Earth Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-Lok
New
UPC 810035754645 Shipping $20
$870.48 DK Gun & Dog ★★★★★ (56)
Diamondback DB1018C071 DB10 308 Win 16" 20+1 Midnight Bronze Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-Lok
New
UPC 810035754652 Shipping $20
$870.48 DK Gun & Dog ★★★★★ (56)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267
$871.99 Get Guns N Ammo
Diamondback Carbon DB10 Rifle 308 Win. 16 in. Black 15 in. M-lok 30 rd.
New
UPC 810035754638 $5 Off - Use Code CALIBERKING
$873.88 Gun Place ★★★★★ (206)
Diamondback DB10 Rifle .308 Win 20rd Magazine 16" 5/8x24 Threaded Barrel Black
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UPC 810035754638
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Diamondback DB10 .308 16 in Capacity Varies M-LOK
New
UPC 810035754638 Free Shipping
$875.60 Axolotl Arms ★★★★★ (126)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638 Shipping $20
$875.60 Custom Creatives Group ★★★★★ (24)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638
$875.60 Vital Defense ★★★★★ (14)
DIAMONDBK DB10 CARBON 308 16" RFL BLACK 15" MLOK 1-20RD MAG
New
UPC 810035754638
$875.60 Pickett's Mill Armory ★★★★★ (26)
Diamondback DB10 .308 Win 16" 15" M-LOK Black
New
UPC 810035754638 Shipping $15
$875.99 AZ Arms Depot ★★★★★ (229)
DB10 Carbon .308 Win 16" MLOK Blk/ODG 30rd TALO
New
UPC 810035756267
$876.00 CLB Guns ★★★★★ (45)
Diamondback DB10 .308 Win 16in M-LOK
New
UPC 810035756267
$876.12 Georgia Guns & Ammo ★★★★★ (2)
Diamondback DB10 .308 Semi-Auto Rifle 13.5" Barrel
New
UPC 810035753471
$876.99 Good 4 Guns ★★★★★ (276)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 Free Shipping > $900 CC Fee 3% $10 Off Code CALIBERKING
$879.38 Armed in Michigan ★★★★★ (714)
Diamondback DB10 Carbon Series .308 Win 13.5" Pistol with SBA3 Brace, Bronze
New
UPC 810035753471 Shipping $26.35
$879.78 Deerford Defense
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 Shipping $20
$880.20 Down Range Firearms ★★★★★ (8)
Diamondback DB10 .308 Win 16" M-LOK B5 Multicam
New
UPC 810035756267
$880.20 Ferrari Firearms
DIA DB1222C002 308 DB10 13.5 SBA3 20R BLK
New
UPC 810035753457
$880.95 Ecommerce Arms
Diamondback DB10 .308 Win 16in M-LOK Cerakote
New
UPC 810035756267 Shipping $15
$880.99 AZ Arms Depot ★★★★★ (229)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267
$882.00 Armored Boar Gunworks ★★★★★ (53)
DIAMONDBACK FIREARMS DB10 308WIN BLACK 16" M-LOK
New
UPC 810035754638 Free Shipping
$883.56 Timber Hole Outdoors ★★★★★ (5)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267
$884.27 MCM Tactical ★★★★★ (60)
DIA DB1222C072 308 DB10 13.5 SBA3 20R MDBRZ
New
UPC 810035753471 CC Fee 3%
$884.99 Cornerstone Arms ★★★★★ (373)
DBF DB10 308WIN 16" W/15" MLK 20R FD
New
UPC 810035754645 Free Shipping
$886.58 Caliber Exchange ★★★★★ (1)
DIAMONDBACK FIREARMS DB10 308WIN JJ BLUE 6" M-LOK
New
UPC 810035755864 Free Shipping
$886.58 Caliber Exchange ★★★★★ (1)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 Free Shipping
$887.23 Safe Haven Defense
Diamondback DB10 .308 Winchester 16in 20rd Black Finish M-LOK Rail Magpul Grip
New
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$887.54 Shooting Surplus ★★★★★ (193)
DBF DB10 308 16DE 20R MLOK MOE
New
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$888.78 Nadir Solutions ★★★★★ (18)
DIAMONDBACK FIREARMS DB10 308WIN JJ BLUE 6" M-LOK
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Diamondback DB10 .308 Win AR-10 Rifle 16" Barrel 15" M-LOK 20+1
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UPC 810035754638 Shipping $10
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Diamondback DB1018C061 DB10 308 Win 16" 20+1 Flat Dark Earth Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-Lok
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$889.30 Ecommerce Arms
DIAMONDBACK FIREARMS DB10 308WIN JJ BLUE 6" M-LOK
New
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$889.30 Ecommerce Arms
DIAMONDBACK FIREARMS DB10 308WIN BRONZE 16" M-LOK
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$889.32 Ecommerce Arms
Diamondback DB10 Handgun .308 Win 20rd Magazine 13.5" 5/8x24 Threaded Barrel Black with SBA3 Brace
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Diamondback DB10 Carbon Pistol .308 Win 13.5in SBA3 Brace
New
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Diamondback DB1018C001 DB10 308 Win 20+1 16" Nitride Treated Threaded Steel Barrel w/A2 .30 Cal Flash Hider, A3 Flattop Upper, 15" M-LOK Handguard, Magpul MOE Carbine Stock, Magpul MOE K Grip
New
UPC 810035754638 Shipping $18
$891.52 Sharp's Shooting Supply ★★★★★ (34)
DIAMONDBACK FIREARMS DB10 308WIN FDE 16" M-LOK
New
UPC 810035754645
$892.69 Patriotic Firearms
DIAMONDBACK FIREARMS DB10 308WIN JJ BLUE 6" M-LOK
New
UPC 810035755864
$892.69 Patriotic Firearms
DIAMONDBACK FIREARMS DB10 308WIN FDE 16" M-LOK
New
UPC 810035754645
$893.99 Get Guns N Ammo
DIAMONDBACK FIREARMS DB10 308WIN JJ BLUE 6" M-LOK
New
UPC 810035755864
$893.99 Get Guns N Ammo
Diamondback Firearms DB10 .308 Win Duo 16" M-LOK Rifle 810035756267
New
UPC 810035756267 $5 Off - Use Code CALIBERKING
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DIAMONDBACK FIREARMS DB10 PIST 308WIN BLK SBA3
New
UPC 810035753457 Free Shipping > $900 CC Fee 3% $10 Off Code CALIBERKING
$894.49 Armed in Michigan ★★★★★ (714)
DIAMONDBACK FIREARMS DB10 PIST 308WIN BLK SBA3
New
UPC 810035753457
$895.32 Ferrari Firearms
DB10 CARBON SERIES 308 WIN 16'' BBL (1)20RD MAG BLACK
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UPC 810035754638
$896.00 Birmingham Hill Armory ★★★★★ (16)
Diamondback DB10 .308 16" M-LOK B5
New
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$896.50 Axolotl Arms ★★★★★ (126)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267 Shipping $20
$896.50 Custom Creatives Group ★★★★★ (24)
DIAMONDBACK FIREARMS DB10 308WIN DUO 16" M-LOK
New
UPC 810035756267
$896.50 Vital Defense ★★★★★ (14)
DBF DB10 308 PST 13.5B 20R BRZ
New
UPC 810035753471 Free Shipping
$896.99 Cummings Family Firearms ★★★★★ (52)
DB10 Crbn Pstl 308 13.5" MLOK SBA3 Blk 20rd
New
UPC 810035753457
$897.00 Armored Boar Gunworks ★★★★★ (53)
Diamondback DB1018C061 DB10 308 Win 16" 20+1 Flat Dark Earth Magpul MOE Carbine Stock Black Magpul MOE-K Grip 15" M-Lok
New
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.308 Win / 7.62x51mm Diamondback Guns Price Graph

Today's .308 Win / 7.62x51mm Diamondback Guns average is $867.42, 7% below the 180-day average of $928.77. Over the last 180 days, the average peaked at $1,063.62 on August 16, 2026 and bottomed at $867.40 on July 14, 2026.

Daily Deals Email

Products at their 90-day low price.

Unsubscribe anytime with one click.

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