Complete Uppers – Operation Parts

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AR15 / SR15 Upper Receiver

Complete Uppers

Upper Receiver Parts

Gas Blocks, Muzzle Devices, Barrels

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Suppressors
AR10 / SR25 Upper Receiver

Complete Uppers

Upper Receiver Parts

Gas Blocks, Muzzle Devices, Barrels

Handguards / Rail Systems & Accessories

Suppressors
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AR15 / SR15 Lower Receiver

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Home / Rifle / AR15 / SR15 Upper Receiver / Complete Uppers

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Showing 1–16 of 29 results

Daniel Defense DD4 RIS III Upper Receiver Group, FDE — Daniel Defense DD4 RIS III Upper Receiver Group, FDE
$1,450.00
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Daniel Defense M4 URG, MK18 With 10.3 in. Barrel, RIS II, Black — Daniel Defense M4 URG, MK18 With 10.3 in. Barrel, RIS II, Black
$1,366.00
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Daniel Defense M4 URG, MK18 With 10.3 in. Barrel, RIS II, FDE — Daniel Defense M4 URG, MK18 With 10.3 in. Barrel, RIS II, FDE
$1,366.00
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Daniel Defense M4A1 RIS III Upper Receiver Group, FDE — Daniel Defense M4A1 RIS III Upper Receiver Group, FDE
$1,450.00
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Daniel Defense M4A1 Upper Receiver Group, 5.56mm, FDE — Daniel Defense M4A1 Upper Receiver Group, 5.56mm, FDE
$1,450.00
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Daniel Defense MK18 RIS III Upper Receiver Group, Black — Daniel Defense MK18 RIS III Upper Receiver Group, Black
$1,366.00
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Daniel Defense MK18 RIS III Upper Receiver Group, FDE — Daniel Defense MK18 RIS III Upper Receiver Group, FDE
$1,366.00
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Daniel Defense V7® LW Upper Receiver Group, 5.56mm, Black — Daniel Defense V7® LW Upper Receiver Group, 5.56mm, Black
$1,174.00
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Daniel Defense V7® Upper Receiver Group, 5.56mm, Black — Daniel Defense V7® Upper Receiver Group, 5.56mm, Black
$1,174.00
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KAC-Knight's Armament SR-30 9.5" .300 Blackout M-LOK Upper Receiver — KAC-Knight's Armament SR-30 9.5" .300 Blackout M-LOK Upper Receiver
$2,433.12
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KAC-Knight's Armament SR-30 DSR Mod 2 Upper Receiver, 9.5" Barrel M-LOK — KAC-Knight's Armament SR-30 DSR Mod 2 Upper Receiver, 9.5" Barrel M-LOK
$2,833.60
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KAC-Knight's Armament SR-15 Carbine Mod 2 M-Lok Upper Receiver Assembly, 14.5" — KAC-Knight's Armament SR-15 Carbine Mod 2 M-Lok Upper Receiver Assembly, 14.5"
$2,198.54 – $2,263.54
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Knight's Armament SR-15 Carbine Mod 2 Upper Receiver Assembly, 14.5" — KAC-Knight's Armament SR-15 Carbine Mod 2 Upper Receiver Assembly-Keymod, 14.5"
$1,776.60
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KAC-Knight's Armament SR-15 E3 11.5" CQB Mod 2 SBR M-Lok Upper Receiver Assembly — KAC-Knight's Armament SR-15 E3 11.5" CQB Mod 2 SBR M-Lok Upper Receiver Assembly
$2,198.54
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KAC-Knight's Armament SR-15 E3 11.5" CQB Mod 2 SBR Upper Receiver Assembly, URX 4 — KAC-Knight's Armament SR-15 E3 11.5" CQB Mod 2 SBR Upper Receiver Assembly, URX 4
$1,776.60
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KAC-Knight's Armament SR-15 E3 CQB SBR Mod 1 Upper Receiver Assembly — KAC-Knight's Armament SR-15 E3 CQB SBR Mod 1 Upper Receiver Assembly
$1,750.00
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