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AR Upper Parts

AR-15 upper parts including barrels, handguards and BCGs at Schaefer Defense near Lubbock, TX. Build your AR with upper parts shipped nationwide.

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AR Upper Parts

2,128 products
-11%
CMMG PARTS COMPENSATOR A2 - 1/2-28 FOR AR-15
CMMG A2 Compensator, 1/2x28, for AR-15Online Inventory
Original price was: $10.95.Current price is: $9.76.

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Q LLC ACCFIXBARREL8.612INCH Fixed Barrel Assembly 8.6 Blackout 12" Bead Blasted Matte Stainless Steel Barrel
Q LLC Fixed Barrel Assembly, 8.6 Blackout 12 inch Stainless SteelOnline Inventory
$515.00

Only 3 left in stock

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Geissele Automatics 05190B Super Modular Rail HK Black Aluminum 10.50" Long
Geissele Super Modular Rail for HK416, 10.5 inch BlackOnline Inventory
$500.00

Only 2 left in stock

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-7%
Strike Industries GRIDLOK-416-L-16 GridLok Lightspeed With Quick Detach System 16"L 1.57"D M-LOK Black Aluminum for HK 416, HK MR556, M27 IAR
Strike Industries GridLok Lightspeed Quick-Detach Handguard, 16 inch, for HK416/MR556/M27 IAROnline Inventory
Original price was: $399.95.Current price is: $373.90.

Only 1 left in stock

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-7%
Strike Industries GRIDLOK-416-FD-16 GridLok Full Duty With Quick Detach System 16"L 1.57"D M-LOK Black Aluminum for HK 416, HK MR556, M27 IAR
Strike Industries GridLok Full Duty Quick-Detach Handguard, 16 inch, for HK416/MR556/M27 IAROnline Inventory
Original price was: $399.95.Current price is: $373.90.

Only 5 left in stock

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-19%
MIDWEST INDUSTRIES INC MICRM15 M-Series AR-15 6061 Aluminum Black Hard Coat Anodized 15"
Midwest Industries M-Series Combat Rail Handguard, 15 inch M-LOKOnline Inventory
Original price was: $219.95.Current price is: $177.33.

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-30%
Rise Armament RA1011NIB Bolt Carrier Group 5.56x45mm NATO Nickel Boron 4140 Steel
Rise Armament Bolt Carrier Group, 5.56x45mm NATO Nickel BoronOnline Inventory
Original price was: $189.99.Current price is: $132.48.

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-16%
Troy Ind SRAIDIDD7BT00 Battle Rail Drop-In Enhanced 7" 6005A-T6 Aluminum Black Anodized for M16, M4
Troy Industries Enhanced Battle Rail Drop-In Handguard, 7 inch, for M16/M4Online Inventory
Original price was: $210.00.Current price is: $176.20.

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-19%
LBE Unlimited M16BCG-NIB Complete BCG 5.56x45mm NATO, Nickel Boron Coated 8620 Steel, Full Auto Rated For AR Platform
LBE Unlimited Complete M16 Bolt Carrier Group, Nickel Boron 5.56x45mm NATOOnline Inventory
Original price was: $169.99.Current price is: $137.14.

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Radian Weapons R0148 Raptor LT Lightweight Ambi Charging Handle, Black, Fits Mil-Spec AR-15/M16 Platform
Radian Weapons Raptor LT Ambidextrous Charging Handle, BlackOnline Inventory
$79.95

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-17%
ODIN EXTENDED CHARGING HANDLE - LATCH RED FOR AR-15
Odin Works Extended Charging Handle Latch for AR15, RedOnline Inventory
Original price was: $25.00.Current price is: $20.67.

Out of stock

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ROSCO SP-BL-145-556-BCG-GTM-NGB-001 SAUCEPACK+URG
Rosco Bloodline Sauce Pack Barrel and BCG Kit, 5.56, 14.5-inchOnline Inventory
Original price was: $323.00.Current price is: $321.38.

Only 1 left in stock

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-7%
DANIEL DEFENSE MFR 13.5 M-LOK ASSEMBLY BLACK
Daniel Defense MFR 13.5 M-LOK Handguard, BlackOnline Inventory
Original price was: $379.00.Current price is: $352.00.

Only 2 left in stock

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Geissele Automatics 05286S Super Modular Rail MK8 DDC Aluminum 15" Long
Geissele Super Modular Rail MK8 15-inch M-LOK, Desert DirtOnline Inventory
$400.00

Only 2 left in stock

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Geissele Automatics 051073S Super Modular Rail MK16 10.50" M-LOK, Desert Dirt Aluminum for AR Platform, Barrel Nut Included
Geissele Super Modular Rail MK16 10.5-inch M-LOK, Desert DirtOnline Inventory
$350.00

Only 5 left in stock

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Geissele Automatics 05651S Super Modular Rail MK16 9.50" M-LOK, Desert Dirt Aluminum for AR Platform, Barrel Nut Included
Geissele Super Modular Rail MK16 9.5-inch M-LOK, Desert DirtOnline Inventory
$325.00

Only 5 left in stock

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CMMG 22D7C6C Replacement Barrel Kit with Bolt Carrier Group, 22 LR 16.10" Threaded, Black Nitride Chromoly Steel, Fits AR-15/Mk4
CMMG Replacement Barrel Kit with BCG, .22 LR 16.1-inch ThreadedOnline Inventory
$297.56

Only 4 left in stock

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-7%
DANIEL DEFENSE MFR 9.0 M-LOK ASSEMBLY BLACK
Daniel Defense MFR 9.0 M-LOK Handguard, BlackOnline Inventory
Original price was: $366.00.Current price is: $340.00.

Only 1 left in stock

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Strike Industries GRIDLOK-416-FD-9 GridLok Full Duty With Quick Detach System 9"L 1.57"D M-LOK Black Aluminum for HK 416, HK MR556, M27 IAR
Strike Industries GridLok Full Duty Handguard, 9-inch with Quick DetachOnline Inventory
Original price was: $287.95.Current price is: $287.31.

Only 5 left in stock

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-11%
FAXON FFHGMLOK15C1 STRMLINE CAR 15 HNDGRD
Faxon Streamline Carbon Fiber Handguard, 15-inchOnline Inventory
Original price was: $347.00.Current price is: $309.96.

Only 3 left in stock

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