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Gun Parts

At SanTan Reptiles & Firearms in Maricopa, AZ, our gun parts selection covers everything you need to upgrade, repair, or customize your firearms. Whether you’re building an AR-15, tuning a Glock, or replacing parts on your AK-47, we’ve got you covered. Find complete upper and lower receivers, trigger kits, barrels, grips, and more. Whether you’re upgrading your semi-auto handgun or dialing in your rifle build, we have the internal and external parts to support your goals. Don’t forget gun cleaning kits and gunsmithing tools to finish the job right.

$1.00 — $6,799.00

Radian Weapons R0411 Builder Kit Radian Black, AX556 Ambi Lower, 14″ Handgaurd, Includes Most Lower Parts

$1,693.00

Radian Weapons R0411 Builder Kit Radian Black, AX556 Ambi Lower,...

Radian Weapons R0414 Model 1 Builder Kit 14″ Magpul M-LOK Handguard

$1,693.00

Radian Weapons R0414 Model 1 Builder Kit 14" Magpul M-LOK...

Radian Weapons R0427 Model 1 Builder Kit 10″ Magpul M-LOK Handguard

$1,562.00

Radian Weapons R0427 Model 1 Builder Kit 10" Magpul M-LOK...

Radian Weapons R0428 Model 1 Builder Kit 10″ Magpul M-LOK Handguard

$1,562.00

Radian Weapons R0428 Model 1 Builder Kit 10" Magpul M-LOK...

Radian Weapons R0430 Model 1 Builder Kit 10″ Magpul M-LOK Handguard

$1,562.00

Radian Weapons R0430 Model 1 Builder Kit 10" Magpul M-LOK...

Radian Weapons R0435 Builder Kit Radian Black, AX556 Ambi Lower, 8.50″ Handgaurd, Includes Most Lower Parts

$1,519.00

Radian Weapons R0435 Builder Kit Radian Black, AX556 Ambi Lower,...

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...

Radian Weapons R0560 Raptor Ambi Charging Handle, Radian Gray, Fits Mil-Spec AR-15/M16 Platform

$109.95

Radian Weapons R0560 Raptor Ambi Charging Handle, Radian Gray, Fits...

Radian Weapons R0561 Raptor SD Ambi Charging Handle, Radian Gray, Gas Ported Shaft, Fits Mil-Spec AR-15/M16 Platform

$139.95

Radian Weapons R0561 Raptor SD Ambi Charging Handle, Radian Gray,...

Radian Weapons R0567 Talon 45/90 Ambi Safety, Radian Gray, Fits Mil-Spec AR-15/AR-10 Platform & Sig MCX/MPX

$69.95

Radian Weapons R0567 Talon 45/90 Ambi Safety, Radian Gray, Fits...

Radian Weapons R0832 Ramjet & Afterburner Combo 9mm Luger Compatible w/Glock 19 Gen5, Bronze Stainless Steel

$409.95

Radian Weapons R0832 Ramjet & Afterburner Combo 9mm Luger Compatible...

Radian Weapons R0839 Ramjet & Afterburner Combo 9mm Luger Compatible w/Glock 17 Gen5, Bronze Stainless Steel

$409.95

Radian Weapons R0839 Ramjet & Afterburner Combo 9mm Luger Compatible...