Since 1969

AR 15 Parts

Midsouth Shooters carries a complete selection of AR 15 lower and upper receiver parts and parts kits. We offer AR builders and those doing repairs every basic Mil-Spec AR-15 part that is needed to build from the smallest detent pin to top notch trigger upgrades. Check out our complete selection of AR Parts below.

Item Total: (344) 0 - 30
BCA AR-15 Stripped M4 Flat Top Upper Receiver
$64.78
Out of Stock
AR-15 Nitride Bolt Carrier Group Mil-Spec
$98.55
Backorder OK
AR-15 Stripped Billet Upper Receiver
$108.62
In Stock
AR15  Extended Takedown Pin Set
$9.67
Backorder OK
AR10 308 Cal Stripped Billet Upper Receiver Gen 2
$133.50
In Stock
458 Socom Multi Port Steel Compensator
$64.99
In Stock
AR-15 Mil-Spec Charging Handle
$16.99
In Stock
Item Total: (344) 0 - 30