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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 Lowers

AR-15 lower receivers are the legal and structural base of any AR build. At SanTan Reptiles & Firearms in Maricopa, AZ, we offer complete and stripped lowers in forged and billet configurations, ideal for custom rifle projects or replacements. Choose from mil-spec or enhanced models compatible with standard AR-15 uppers, triggers, and accessories. Whether you’re building a tactical AR rifle or a registered SBR, start with a durable lower from our selection. Add magazines, sights, and cleaning kits to complete your build.

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$165.00 — $1,799.00
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Santan Reptiles and Firearms
Radian Weapons R0436 Model 1 Builder Kit 8.50″ Magpul M-LOK Handguard
$1,519.00
Radian Weapons R0436 Model 1 Builder Kit 8.50" Magpul M-LOK...
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RADN R0406 BUILDER KIT 15.5 HAND GUARD FDE
$1,575.00
RADN R0406 BUILDER KIT 15.5 HAND GUARD FDE
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S&W M&P15 STRIPPED LOWER – RECEIVER BLACK
$198.00
S&W M&P15 STRIPPED LOWER - RECEIVER BLACK
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SHARPS BROS OVERTHROW AR-15 – STRIPPED LOWER RECEIVER BILLET
$324.00
SHARPS BROS OVERTHROW AR-15 - STRIPPED LOWER RECEIVER BILLET
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Sharps Bros SBLR02 Warthog Stripped Lower Multi-Caliber Black Anodized Finish 7075-T6 Aluminum Compatible w/Mil-Spec AR-15 Internal Parts
$336.00
Sharps Bros SBLR02 Warthog Stripped Lower Multi-Caliber Black Anodized Finish...
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SHARPS BROS SHOWDOWN AR-15 – STRIPPED LOWER RECEIVER BILLET
$347.00
SHARPS BROS SHOWDOWN AR-15 - STRIPPED LOWER RECEIVER BILLET
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Shield Arms SA-15-SLU SA-15 Stripped Lower Receiver Multi Aluminum Black Anodized for AR-15 Folding
$297.00
Shield Arms SA-15-SLU SA-15 Stripped Lower Receiver Multi Aluminum Black...
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SHIELD SA-SA15FB SA15 LOWER W/FLDING STOCK BLK
$504.00
SHIELD SA-SA15FB SA15 LOWER W/FLDING STOCK BLK
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SHIELD SAO-15 SA-15 LOWER NON FLDING STOCK
$171.00
SHIELD SAO-15 SA-15 LOWER NON FLDING STOCK
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SilencerCo SCO15 AR-15 Billet Lower Receiver Black
$339.00
SilencerCo SCO15 AR-15 Billet Lower Receiver Black
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Smith & Wesson 812002 Assembled Lower Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Receiver, Black Synthetic Collapsible Stock Pistol Grip for S&W M&P15
$335.00
Smith & Wesson 812002 Assembled Lower Receiver 5.56x45mm NATO 7075-T6...
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Spikes STLB630 Rare Breed Samurai Stripped Lower Receiver Multi-Caliber 7075-T6 Aluminum Black Anodized for AR-15
$328.46
Spikes STLB630 Rare Breed Samurai Stripped Lower Receiver Multi-Caliber 7075-T6...
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