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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

Apex Tactical 100054 Forward Set Sear & Trigger Kit Black Flat Trigger Fits S&W M&P

$180.00

Apex Tactical 100054 Forward Set Sear & Trigger Kit Black...

Apex Tactical 100056 Action Enhancement Trigger & Duty/Carry Kit 9mm Luger/40 S&W Red Drop-In Fits S&W M&P Shield

$170.00

Apex Tactical 100056 Action Enhancement Trigger & Duty/Carry Kit 9mm...

Apex Tactical 100072 Competition Action Enhancement Kit 40 S&W Fits S&W M&P Pistol Metal

$105.00

Apex Tactical 100072 Competition Action Enhancement Kit 40 S&W Fits...

Apex Tactical 100073 Duty/Carry Action Enhancement Kit 357 Sig Fits S&W M&P Pistol Metal

$100.00

Apex Tactical 100073 Duty/Carry Action Enhancement Kit 357 Sig Fits...

Apex Tactical 100076 Duty/Carry 40 S&W Fits S&W M&P Pistol Metal

$100.00

Apex Tactical 100076 Duty/Carry 40 S&W Fits S&W M&P Pistol...

Apex Tactical 100126 Action Enhancement Black Drop-In Fits S&W M&P 2.0

$110.00

Apex Tactical 100126 Action Enhancement Black Drop-In Fits S&W M&P...

Apex Tactical 100153 Forward Set Sear & Trigger Kit Red Flat Trigger Fits S&W M&P 2.0

$180.50

Apex Tactical 100153 Forward Set Sear & Trigger Kit Red...

Apex Tactical 100167 Forward Set Sear & Trigger Kit Curved Trigger with 3-4 lbs Draw Weight for S&W M&P 2.0 Right

$180.00

Apex Tactical 100167 Forward Set Sear & Trigger Kit Curved...

Apex Tactical 100171 Action Enhancement Trigger & Duty/Carry Kit Black Drop-In Fits S&W M&P Shield 2.0 9/40

$165.00

Apex Tactical 100171 Action Enhancement Trigger & Duty/Carry Kit Black...

Apex Tactical 102103 Performance Connector Compatible w/Glock Pistol, Silver Metal

$19.00

Apex Tactical 102103 Performance Connector Compatible w/Glock Pistol, Silver Metal

Apex Tactical 102116 Action Enhancement Black Drop-in Trigger Compatible w/Glock Gen5 17/19/19X/26/34/45

$135.00

Apex Tactical 102116 Action Enhancement Black Drop-in Trigger Compatible w/Glock...

Apex Tactical 102157 Action Enhancement Black/Red Drop-In Trigger Compatible w/ Glock 43/43X/48 Right Hand

$140.00

Apex Tactical 102157 Action Enhancement Black/Red Drop-In Trigger Compatible w/...