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Santan Reptiles and Firearms
602-316-1882
info@santanrfs.com
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Santan Reptiles and Firearms
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AR15 Uppers

Upgrade or build with precision using our AR-15 uppers, available at SanTan Reptiles & Firearms in Maricopa, AZ. We stock complete and stripped uppers, including options with forward assists, rail systems, and M-LOK compatibility. Whether you’re assembling a long-range bolt-action upper or a lightweight AR-15 rifle, we have components to match. Pair your upper with lowers, barrels, sights, and magazines for a top-tier build. All parts are sourced from brands we trust for durability and performance.

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$53.00 — $5,900.00
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Santan Reptiles and Firearms
Angstadt Arms 6″ 9mm Luger Complete Upper Assembly w/ BCG – Surpressor Ready
$539.99
Angstadt Arms 6" 9mm Luger Complete Upper Assembly w/ BCG...
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BAD XIPHOS 9MM STPD UPPER RECEIVER
$241.00
BAD XIPHOS 9MM STPD UPPER RECEIVER
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Bilson Arms P7UFSFG10R1 BA-15FCP 338 ARC 10+1 12.50″ Threaded Barrel, Flat Dark Earth/Sniper Green Cerakote Aluminum Receiver w/Picatinny Rail, M-LOK Handguard
$1,276.00
Bilson Arms P7UFSFG10R1 BA-15FCP 338 ARC 10+1 12.50" Threaded Barrel,...
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Black Rain Ordnance BROCARNIVORE450B Carnivore 450 Bushmaster 16″ for AR-15
$940.00
Black Rain Ordnance BROCARNIVORE450B Carnivore 450 Bushmaster 16" for AR-15
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CMMG 28B940CCG Dissent 22 ARC 16.10″
$1,229.00
CMMG 28B940CCG Dissent 22 ARC 16.10"
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CMMG 28B940CSG Dissent 22 ARC 16.10″ 6061-T6 Aluminum
$1,149.00
CMMG 28B940CSG Dissent 22 ARC 16.10" 6061-T6 Aluminum
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CMMG 28B940CTNG Dissent 22 ARC 16.10″ 6061-T6 Aluminum
$1,149.00
CMMG 28B940CTNG Dissent 22 ARC 16.10" 6061-T6 Aluminum
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CMMG 35B5FBCAB Resolute MK4 350 Legend 16.10″, Armor Black, M-LOK Free-Float Handguard for AR-Platform
$804.00
CMMG 35B5FBCAB Resolute MK4 350 Legend 16.10", Armor Black, M-LOK...
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CMMG 55B8D86AB Dissent MK4 5.56x45mm NATO 10.50″, Left Side Charging Handle, Armor Black, Zeroed Blast Comp, 9.60″ M-LOK Handguard, Picatinny End Plate, Fits AR-Platform *UPPER ONLY
$1,184.00
CMMG 55B8D86AB Dissent MK4 5.56x45mm NATO 10.50", Left Side Charging...
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CMMG 94B6829AB Dissent 9mm Luger 6.50″, Left Side Charging Handle, Armor Black, OEM Zeroed Linear Comp, 4.60″ M-LOK Handguard for AR-Platform, Picatinny End Plate
$1,184.00
CMMG 94B6829AB Dissent 9mm Luger 6.50", Left Side Charging Handle,...
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CMMG 99B80E4AB Dissent 9mm Luger 10.50″, Left Side Charging Handle, Armor Black, Zeroed Linear Comp, 9.60″ M-LOK Handguard, Picatinny End Plate, Fits AR-Platform
$1,184.00
CMMG 99B80E4AB Dissent 9mm Luger 10.50", Left Side Charging Handle,...
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CMMG Banshee Mk4 AR-15 Upper Group .338 ARC 10.5″ Barrel Black
$790.00
CMMG Banshee Mk4 AR-15 Upper Group .338 ARC 10.5" Barrel...
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