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AR-15 Builders Sale

1-24 of 238 Products
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Classic Firearms AR-15 30 Round Enhanced Magazine - .223/5.56/.300BLK, Black With Yellow/Gold Accents  - Mfg # CLF556MOD2BLK
$7 99 $9.99
In Stock
Gen II AR-15 / M16 100 Round Dual Drum Magazine .223/5.56 With Reinforced Feed Lips in Black
$99 99 $119.99
In Stock
TacFire LPK01USA AR-15 Complete Lower Parts Kit W / Black A2 Grip Black
$24 99 $49.99
In Stock
UTG Leapers Ergonomic Ambidextrous Vertical Foregrip, Black RB-FGrip168B
$10 99 $14.97
In Stock
Bravo Company MFG Gunfighter Vertical Grip Mod-3 - Black - VGMCMRMOD3BK
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UTG Leapers Ambi Foldable Tactical Foregrip w/ 5 Adjustable Positions RB-FGrip170B
$12 99 $15.99
In Stock
Aero Precision Standard AR-15 Black Hardcoat Anodized, Complete Lower Parts Kit W A2 Pistol Grip - APRH100029C
$49 99 $85.99
In Stock
Aero Precision AR15 Stripped Lower Receiver, Gen 2 - Anodized Black - APAR501101C
$69 99 $119.99
In Stock
Magpul MAG980-BLK B.A.D. Lever Black Aluminum Mil-Spec Right Hand AR-15
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Aero Precision VG6 GAMMA 300BLK - Black Nitride - .300 Blackout - 5/8x24 RH AR-15 Muzzle Device - APVG200003A
$39 99 $80.99
In Stock
TacFire MAR094 AR15 Forward Assist, Firearm Part, Steel, Black Oxide Finish, Includes Roll Pin and Spring.
$4 99 $6.99
In Stock
Only 6 Left!
Anderson AR-15 Stripped Lower Receiver Closed Trigger - AR15-A3-LWFOR-UM-CLOSED
$58 99 $64.99
In Stock
Weaver Classic Series Red Dot, 1x22 Tube, LED, 3 MOA, 15,000hr Battery Life, Black
$44 99 $59.99
In Stock
Anderson AR-15 Complete Lower Receiver W/ 6 Position Adjustable Stock - Ready To Accept Any Complete Upper - Simply Push Pins and Rock And Roll
$137 99 $144.99
In Stock
Aim Sports USAS003 Wraith Handguard  15" M-LOK Style with Black Anodized Finish for AR-15, M4
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Only 5 Left!
Aero Precision M4E1 Stripped Lower Receiver AR-15 Platform Black Hardcoat Anodized - APAR600001C
$119 99 $139.99
In Stock
Magpul M-LOK AFG - Angled Fore Grip MAG598
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Aero Precision AR15/AR10 Enhanced Carbine Buffer Tube - APRH101227C
$34 99 $48.99
In Stock
Only 5 Left!
Aero Precision M5 (.308) Carbine Complete Lower Receiver w/ A2 Grip, No Stock - Anodized Black - APAR308214
$299 99 $394.99
In Stock
Only 1 Left!
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Radian Weapons Ambidextrous AR-15 Raptor-LT FDE Charging Handle Assembly- R0149
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Sylvan Arms RAPID ATTACH MOUNTING SYSTEM (R.A.M.S.) MLOK-Picatinny and MLOK Sling Mount 3-Piece Combo Pack, RC300
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Aero Precision M4E1 Enhanced 18" 5.56 Rifle Length Complete Upper Receiver with 15" Enhanced Gen 2 M-LOK Handguard - Anodized Black - APAR640251M8
$399 99 $599.99
In Stock
Only 1 Left!
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Aero Precision AR15 Ambidextrous Lower Receiver - Anodized Black - APAR501102AC
$99 99 $149.99
In Stock
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