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The Basement
Accessories
Barrels
- Criterion
  - 300BLK
  - Core
  - Hybrid
- Sionics
Parts
Tools
Brands
Merch

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Home / Parts / Upper Receivers | Parts

Upper Receivers | Parts

Showing all 14 results

Sionics Gas Block
Sale! $28.50
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VLTOR MUR Upper Receiver w/ Forward Assist
Sale! $187.96 – $203.95
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Bootleg Mid-length Gas Tube
$15.95
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Trajectory Arms Gas Tubes | Melonite
$21.00
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VLTOR MUR Upper Receiver NO Forward Assist
$182.95
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Bootleg AR-15 Carbine Gas Tube | Stainless
$14.95
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Centurion Arms BattleAxe CM4 5.56 STRIPPED Upper Receiver | BLEM
$105.00
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Sionics Premium Edition Complete 11.5″ URG | NP3
Sale! $959.99 – $1,019.80
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Daniel Defense DDM4V7 LW Complete URG
$1,156.00
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Daniel Defense DDM4V7 Complete Upper
$1,156.00
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Daniel Defense DDM4V7 S Complete URG 11.5″
$1,156.00
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Sionics Patrol 3 XL Complete Premium 16″ URG | NP3
$1,029.80
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Daniel Defense MK18 Complete URG
$1,344.00
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BRT MarkBlue Gas Tubes
$14.95 – $16.95
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Showing all 14 results

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