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: (142) 90 - 120
Forward Assist Pin for AR-15
$0.52
In Stock
Forward Assist Spring for AR-15
$0.80
In Stock
Charging Handle Latch Roll Pin for AR-15
$0.90
Out of Stock
AR-15 Upper Receiver Parts Kit
$16.99
In Stock
Stripped AR-15 Mil-Spec A2 Upper Receiver
$108.50
Out of Stock
Complete AR-15 Mil-Spec A2 Upper Receiver
$219.99
In Stock
AR15 Ejection Port Dust Cover Assembly
$12.60
In Stock
AR-15 A2 Full Size Buffer Tube
$30.24
In Stock
Angled Aluminum Grip For KeyMod System
Clearance
$39.94 $21.99

In Stock
AR-15 Lower Small Parts Kit
$30.45
In Stock
AR-15 Pistol Buffer Tube Kit 7 3/8 (3oz)
$59.45
In Stock
AR-15 Mil-Spec Charging Handle
$22.08
Out of Stock
Chrome CAR Stock Spring
$9.83
In Stock
Gen 2 Tactical Latch for Charging Handle
$15.54
In Stock
AR-15 Extended Mag Catch Paddle Release
$21.32
In Stock
AR-15 Pistol Buffer Tube Foam Sleeve
$5.04
In Stock
AR-15 .625 Steel Low Profile Gas Block
$17.41
In Stock
Item Total: (142) 90 - 120