AEG Parts - Internal

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Prometheus M4 6.03mm EG 363mm Barrel

Prometheus M4 6.03mm EG 363mm Barrel

$69.99
Prometheus M4A1 6.03mm EG 363mm Barrel. Fits all airsoft M4 standard variants. If you have a M4 carbine, and you're not sure which tightbore size you want, you can't go...
Action Army 6.01mm AEG Barrel 410mm

Action Army 6.01mm AEG Barrel 410mm

$31.00
The Action Army 6.01mm AEG Barrel 410mm is a tightbore inner upgrade barrel for your M4 (long) style length airsoft electric rifle. Precision made to increase accuracy and range of...
Action Army 6.01mm AEG Barrel 290mm

Action Army 6.01mm AEG Barrel 290mm

$27.00
The Action Army 6.01mm AEG Inner Barrel 290mm is made to fit in AEG airsoft guns. This will fit MC-51 and other length AEG guns. Upgrade your gun's range and...
Madbull 6.03mm Tightbore Barrel 363mm

Madbull 6.03mm Tightbore Barrel 363mm

$35.00
Madbull 6.03mm Tightbore Barrel 363mm. This is the standard M4 length for use on AEGs. Black Python edition or stainless steel silver.
Action Army 6.01mm AEG Barrel 455mm

Action Army 6.01mm AEG Barrel 455mm

$31.00
The Action Army 6.01mm AEG Inner Barrel 455mm is made to fit in AEG airsoft guns. This will fit AK-47 and other length AEG guns. Upgrade your gun's range and...
Prometheus MP5 6.03mm EG 229mm Barrel

Prometheus MP5 6.03mm EG 229mm Barrel

$64.99
Prometheus MP5 229mm AEG Barrel.  The EG series is a 6.03mm inner barrel diameter.  May increase your FPS and accuracy after installation.  One of the most popular and best made barrels...
Action Army 6.03mm AEG Barrel 470mm

Action Army 6.03mm AEG Barrel 470mm

$28.00
The Action Army 6.03mm AEG Barrel 470mm.  Fits inside AEGs that require this length.  This is a 6.03 inner barrel diameter, so it allows for less jams and tolerances than...
Prometheus M4A1 6.03mm EG 407mm Barrel

Prometheus M4A1 6.03mm EG 407mm Barrel

$69.99
Prometheus M4A1 6.03mm EG 407mm Barrel.  The EG series is a 6.03mm inner barrel diameter.  May increase your airsoft FPS and accuracy after installation.  One of the most popular and best...
Prometheus MC51 6.03mm EG 285mm Barrel

Prometheus MC51 6.03mm EG 285mm Barrel

$69.99
Prometheus MC51 285mm Barrel.  The EG airsoft series is a 6.03mm inner barrel diameter.  May increase your FPS and accuracy after installation.  One of the most popular and best made barrels...
Prometheus M16/AUG 6.03mm EG 509mm Inner Tightbore Barrel

Prometheus M16/AUG 6.03mm EG 509mm Inner Tightbore Barrel

$75.99
The Prometheus inner tightbore airsoft barrel from Japan. A very nice upgrade for any airsoft AEG, just drop this barrel in your gun. Made for the M16 standard rifle or...
Prometheus AK-47 6.03mm EG 455mm Barrel

Prometheus AK-47 6.03mm EG 455mm Barrel

$75.99
Prometheus AK-47 455mm Barrel.   The EG series is a 6.03mm inner barrel diameter.  May increase your FPS and accuracy after installation.  One of the most popular and best made barrels for...