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Matrix 6.03mm Precision Steel Sniper Tight Bore Inner Barrel for Airsoft AEG (Length: 141mm)

ID: 32671 (BRL-MTX-Steel-141)
4.6 stars, based on 57 reviews
Matrix 6.03mm Precision Steel Sniper Tight Bore Inner Barrel for Airsoft AEG (Length: 141mm)
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The Matrix Steel line of inner barrel's are manufactured using the highest quality materials with precision machining to ensure each barrel's accuracy, consistency, and durability.
These Matrix inner barrels help to improve the accuracy of your gun through a precision tighter bore diameter which minimizes shot deviation. The heavy weight and rigidity of the barrel help to reduce vibration for improved shot consistency. The steel construction greatly improves the durability and longevity of the barrel for tens of thousands of rounds of heavy use.

Determining the barrel length you need:
To estimate your inner barrel length. measure from where the magazine feeds in the bb, to the tip of your barrel or where you want your inner barrel to be. Subtract 5mm (for hopup unit). Generally you want it to be as long as possible for accuracy.


  • Heavy duty steel construction
  • Precision 6.03mm inner bore diameter
  • Improved accuracy, consistency, power, and durability over stock brass / aluminum barrels
  • Greatly improved durability
Overall Length: 141mm
Inner Diameter: 6.03mm
Compatibility: All Marui Compatible AEG that use Standard type AEG Inner Barrels

Manufacturer: Matrix Tactical Systems

Click HERE for Matrix New Type Steel Barrel Review

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57 Customer Reviews

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by Clark R. on 05/18/2018
"Much better than the stock barrel on the P90, only thing is the length I ordered to match what the site says on my gun is about 30mm too long. Fixed it with a larger flash hider but as a note of caution, check your barrel size before ordering. Regardless its a nice barrel
by Rico M. on 04/26/2018
"I replaced my g&g cm16 raider cqb inner barrel with this one (250mm Perfect size with kx3 amplifier). I have noticed a difference, The barrel itself is a little heavy than my stock and the accuracy/groupings are way better than before. Idk if itís just me but my gun sounded more powerful and gave me a little pop with this barrell and gave me more pop with my amplifier hehe. I guess you can hear the difference of the quality with Stock aluminum and steel inner barrell. Get this barrel if you are planning on upgrading your inner barrel.
by Ethan A. on 02/16/2018
"This barrel is amazing - I play at a CQC field and, but there are long open areas of at least 100 feet, which are perfect for this barrel. I have a regular G&G hop up and my internals are nothing special, but the 208mm has 0 drop from 100ft with .20s. HIGHLY RECOMMEND

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