Diamondback Firearms AR-15 - Compare Prices from 100+ Retailers | GearChase

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Optics Planet Updated Oct 26, 2026

2% OFF

Diamondback Firearms OEM Replacement Barrel AR Platform AR-15 .300 AAC Blackout 10in Heavy Profile Pistol-Length 1-8 Twist 5/8 x 24 Thread Chrome Moly

$93.99 $96.00

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Optics Planet Updated Oct 26, 2026

3% OFF

Diamondback Firearms OEM Replacement AR-15 5.56x45mm NATO Threaded Rifle Barrel 16 inch Medium Profile Mid-Length 1-8 Twist 1/2 x 28 Thread 4150 CrMov

$99.99 $103.00

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Optics Planet Updated Oct 26, 2026

41% OFF

Diamondback Firearms OEM Replacement Barrel Grendel AR-15 6.5mm Grendel 18in Medium Profile Mid-Length 1-8 Twist 5/8 x 24 Thread 4150 CrMov Black

$119.99 $204.12

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Where to buy Diamondback Firearms ar-15

Bass Pro Shops 9 in stock
Cabela's Program 5 in stock
MidwayUSA 5 in stock
Optics Planet 3 in stock
KYGUNCO 2 in stock
Primary Arms 1 in stock