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ASA's Side Charger!

AR-15 and M4 Upper Parts

AR-15 and M4 Upper Parts. Upper parts include receivers, handguards, flash hiders, charging handles, bolt carriers, gas block and more
ASA AR-15 M4 Side Charger Upper Receiver with Modified Carrier
Flat Top Side Charger Upper Receiver for AR-15 Rifle and M4 Carbine
$399.99
AR 15 Bolt Carrier
AR 15 Mil-Spec Bolt Carrier with Gas Key
$79.99
308 Side Charger without Carrier "LR-308 Compatible"
Flat Top Side Charger Upper Receiver for AR-10, 308 Rifle without modified...
$399.99
ASA AR-15 M4 Side Charger Upper Receiver without Carrier
Flat Top Side Charger Upper Receiver for AR-15 Rifle and M4 Carbine, without...
$299.99
ASA AR-15 9MM Side Charger Upper Receiver with Modified Carrier Gen II
Flat Top 9MM Side Charger Upper Receiver for AR-15 Rifle and M4 Carbine
$499.99
AR-15 Complete Bolt Carrier Assembly
AR-15 Complete Bolt Carrier Assembly
$179.99
Removable Carrying Handle
Removable carrying handle with open rear sight
$99.99
M4 Handguard
M4 Handguard
$25.00
$20.00
Mid-Length Handguard
Mid-Length Handguard
$25.00
$20.00
CAR Handguard
CAR Handguard
$20.00
$15.00
Gas Block
Gas Block
$48.00
920 Gas Block
$48.00
A2 Flash Hider with Crush Washer
A2 Flash Hider with Crush Washer
$12.00
A1 Flash Hider
A1 Flash Hider
$9.00
9MM Flash Hider
9mm Flash hider
$12.00
Front Sight Post
Front Sight Post
$4.00
Front Sight Post Detent
Front Sight Post Detent
$3.00
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