Product Description
The Custom Bastion Armory DMR Build is a purpose-built precision AR platform assembled with a premium combination of components from Griffin Armament, Unrivaled Tech, Geissele, Proof Research, CMT, TBAC, Badger Ordnance, Trijicon, Vortex, MDT, Magpul, and Driven Arms Co. At its core is a 16″ Proof Research .223 Wylde carbon-fiber barrel with a 1:8 twist, paired with a RifleSpeed adjustable gas block, Unrivaled LSD, and TBAC Spiro 5.56 muzzle device.
FEATURE HIGHLIGHTS:
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Griffin MK2 Lower / MK1 Upper
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Proof Research 16″ .223 Wylde Carbon-Fiber Barrel — 1:8 Twist
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Unrivaled Duty Bolt Carrier
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Unrivaled Duty Buffer
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Geissele SSA-E Trigger
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Geissele Super Charging Handle
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CMT 15″ ARCA Rail
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RifleSpeed Adjustable Gas Block
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TBAC Spiro 5.56
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Unrivaled LSD
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DSI BCG Completion Kit
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Driven Arms Co. VCG-L Grip & MK2 Magwell
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Magpul DT-PR
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LBE DDC Buffer Tube
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MDT GRND Bipod
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MDT Send iT Level
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Badger 34mm 1.54″ 20 MOA Mount
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Badger RMR J-Arm Combo
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Badger Data Table
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Trijicon SRO 5 MOA
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Vortex Razor Gen III 1-10x 34mm
This custom Bastion Armory build brings together high-end components selected for precision, adjustability, and field-ready performance. From the Proof Research carbon-fiber barrel and Geissele fire-control components to the Badger, MDT, Trijicon, and Vortex optic package, every component contributes to a carefully integrated DMR configuration.




