Description Features Aluminum construction Standard forged receiver profile Perfect for use as a repair or replacement part, or upgrading your other M4 rifles! Fully stripped upper receiver ready for most AEG parts kits
Quick view Add to Cart WE-TECH WE-Tech Metal Upper Receiver for M4 M16 Series Airsoft AEG Rifles $113.99
Quick view Add to Cart Krytac Krytac Trident Series Upper Receiver for M4 M16 Airsoft AEG Rifles - Black $98.99