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: (104) 0 - 30
Firing Pin Retaining Pin for AR-15
$1.06
In Stock
Firing Pin for AR-15
$5.91
In Stock
Cam Pin for AR-15
$4.05
In Stock
Complete Bolt Assembly for AR-15
$44.95
Backorder OK
Mil Spec AR-15 Bolt Carrier And Key
$64.70
In Stock
Bolt Carrier Key for AR-15 Bolt Carrier
$10.13
In Stock
Extractor Pin for AR-15
$1.32
In Stock
Extractor for AR-15
$12.49
In Stock
Extractor Spring Assembly for AR-15
$1.54
In Stock
Ejector Roll Pin for AR-15
$0.77
In Stock
Ejector for AR-15
$2.61
In Stock
Gas Rings, Set of 3 for AR-15
$2.16
In Stock
AR-15 Bolt Component Kit
$20.49
In Stock
A1 Flash Hider for AR-15
$6.85
Backorder OK
A2 Flash Hider for AR-15
$6.14
In Stock
Crush Washer for AR-15
$2.75
In Stock
A2 Front Sight Post for AR-15
$5.06
In Stock
Front Sight Detent for AR-15
$0.68
In Stock
Front Sight Detent Spring for AR-15
$0.53
In Stock
Front Sight Swivel for AR-15
$1.77
In Stock
Front Swivel Rivet for AR-15
$0.53
Backorder OK
Barrel Retaining Nut for AR-15
$5.46
In Stock
Item Total: (104) 0 - 30