Madbull 6.01 Black Python II Barrel 590mm




The Madbull 6.01 Black Python II Precision Barrel 590mm is a high-quality tight-bore inner barrel designed to improve the accuracy and consistency of your airsoft replica. Thanks to its 6.01 mm internal diameter and precise finish, this precision barrel offers tighter BB guidance, resulting in more consistent shot patterns.
With a length of 590 mm, this inner barrel is suitable for longer replicas such as DMRs and sniper platforms.
Maximum precision
Madbull’s Black Python II series has been one of the most popular precision barrels in the airsoft world for many years. Thanks to its precise manufacturing and excellent roundness, the BB is guided perfectly, which can contribute to improved accuracy and a more consistent shot pattern.
For the best performance, it is important to use only high-quality, seamless BBs.
Lightweight aluminium construction
The inner barrel is made from high-quality aluminium, which means it remains very lightweight without compromising on precision.
As aluminium is more susceptible to deformation than steel, it is not recommended to shorten the barrel or subject it to mechanical processing.
Regular maintenance
As with any tight-bore precision barrel, regular maintenance is important. Due to the small internal diameter of 6.01 mm, dirt or lower-quality BBs can cause blockages more quickly.
You should therefore clean the barrel regularly using a suitable cleaning rod and use only high-quality airsoft BBs.
Compatible with AEG hop-up systems
The barrel is fitted with a standard hop-up window and is suitable for replicas that use an AEG hop-up configuration.
Key features
- Origineel Madbull product
- Black Python II Precision Barrel
- Tight bore binnendiameter van 6.01 mm
- Length: 590 mm
- High-quality aluminium construction
- Lightweight design
- Improves the consistency and accuracy of the shot
- Suitable for AEG hop-up systems
- X-axis barrel window: 5.2°
- Y-axis barrel window: 3.7°
- Weight: approximately 50 grams
Practical experience
The Madbull Black Python II 590 mm is an excellent upgrade for players who want to get the most out of a DMR or sniper build. When used in combination with a high-quality hop-up bucking and premium BBs, this precision barrel delivers the best performance.
Common mistakes
- Use only high-quality BBs to prevent blockages and damage.
- Clean the precision barrel regularly to ensure optimum accuracy.
- Do not shorten the aluminium barrel , as this may distort the barrel and adversely affect performance.
- Please check beforehand whether 590 mm is the correct length for your replica.
Frequently Asked Questions
Which replicas is this barrel suitable for?
This 590 mm precision barrel is suitable for airsoft replicas that use an AEG hop-up system and have sufficient space for a 590 mm inner barrel.
Why choose a 6.01 mm precision barrel?
A 6.01 mm tight-bore barrel guides the BB more accurately, which can result in a more consistent shot pattern and greater accuracy.
Can I use any BBs?
No. For a 6.01 mm precision barrel, the use of high-quality, seamless BBs is strongly recommended to prevent blockages.
Do I need to maintain the barrel?
Yes. Regular cleaning keeps the bore clean and ensures optimum performance.
Can I shorten the barrel?
No. As the barrel is made of aluminium, shortening it is not recommended in order to prevent deformation and a loss of performance.
The Madbull 6.01 Black Python II Precision Barrel 590mm is a high-quality upgrade for airsoft players who want to get the utmost precision and consistent performance from their replica. When used with high-quality BBs and with proper maintenance, this precision barrel delivers excellent results.

Product specifications
- Article number
- 10168800000
- Weight unpackaged
- 50 gr
- Brand
- Madbull
- Type
- Black Python II Barrel
- Length
- 590mm
- Diameter
- 6.01
- Material
- aluminium














