Diamondback

Diamondback 300P85H50B8R OEM Replacement 300 Blackout 8.50 Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel

Best price $71.76 at BattleHawk Armory across 4 retailers

Category: Accessory
MPN: 300P85H50B8R
UPC: 00815875019183

Price comparison

RetailerPriceStock
BattleHawk Armory $71.76 In stock Updated 4 hours ago
Palmetto State Armory $72.99 ~~$81.99~~ In stock Updated 4 hours ago
Ammunition Depot $73.62 ~~$77.49~~ with code USACARRY5 In stock Updated 4 hours ago
MidwayUSA $86.00 In stock Updated 4 hours ago

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Price history

Current best $71.76All-time low $71.76 (Jul 23, 2026)Highest $86.00