ASA Tuning Chamber EXTRA LONG + SMALL CO₂ Cap for PISTELLE X-68 and IntruBuster GEN2 cal. .68

ASA Tuning Chamber EXTRA LONG for PISTELLE X-68 and IntruBuster GEN2 cal. .68

ASA Tuning Chamber EXTRA LONG with SMALL CO₂ Cap is a complete tuning kit for the PISTELLE X-68 and IntruBuster GEN2 cal. .68. The extended chamber provides more expansion volume for the propellant gas and is designed for high-output configurations using a 12g CO₂ cartridge or a compatible HPA system.

The kit contains the EXTRA LONG ASA tuning chamber and matching SMALL CO₂ Cap. Both parts are made from CNC-machined aluminium with a black anodised finish.

EXTRA LONG design

The extended chamber increases the volume in which the propellant gas can expand before firing. This design is intended for configurations focused on high output and consistent use of the propellant.

The EXTRA LONG version is larger than the SHORT chamber. Allow for the corresponding increase in the overall length of the assembly before ordering.

For 12g CO₂ cartridges and HPA

The supplied SMALL CO₂ Cap supports a standard 12g CO₂ cartridge. The chamber can also be used with a compatible HPA system.

For HPA use, the recommended regulator output pressure for this assembly is 1100 PSI. This figure applies only to HPA operation. Every part of the HPA assembly must be mutually compatible and suitable for the stated pressure and the specific weapon.

Declared output up to 150 J+

For a suitably assembled configuration, the manufacturer states a possible output of up to 150 J+. This is the declared maximum for the complete configuration, not a guaranteed output for every weapon or a fixed property of the chamber alone.

Actual projectile energy depends on the complete weapon configuration, propellant system, HPA pressure and flow, ammunition type, temperature and technical condition of all components.

CNC aluminium with black anodised finish

The ASA chamber and SMALL CO₂ Cap are made from CNC-machined aluminium. The black anodised finish improves surface durability and gives the assembly a consistent appearance.

Compatibility

• PISTELLE X-68,
• IntruBuster GEN2 cal. .68.

Main features

• complete ASA Tuning Chamber EXTRA LONG and SMALL CO₂ Cap kit,
• for PISTELLE X-68 and IntruBuster GEN2 cal. .68,
• extended chamber with increased expansion volume,
• for a standard 12g CO₂ cartridge,
• compatible HPA system support,
• recommended HPA regulator output pressure of 1100 PSI,
• declared maximum configuration output up to 150 J+,
• CNC-machined aluminium construction,
• black anodised finish.

Technical specifications

The 1100 PSI figure applies only to the recommended output pressure of a compatible HPA regulator. Output may vary between individual configurations.

Package contents

• 1× ASA Tuning Chamber EXTRA LONG,
• 1× SMALL CO₂ Cap.

The weapon, 12g CO₂ cartridge, HPA system and other pictured accessories are not included unless expressly stated otherwise in the product listing.

Important safety information

Installing this component may significantly change the output and other technical characteristics of the weapon. Installation should be performed by a person with appropriate knowledge and experience.

Always remove all ammunition and completely depressurise the weapon before installation, removal or maintenance. Never loosen threaded connections or dismantle the assembly while pressurised. After installation, check that all components are seated correctly and that the complete assembly is leak-free.

High output and HPA operation may place additional stress on seals, internal mechanisms and other weapon components. Inspect their condition regularly. This modification may affect the warranty, approvals or legal classification of the weapon.

This tuning kit is not intended for paintball games or for shooting at people. Follow the manufacturer's instructions, safe-handling rules and all laws applicable at the place of use. Always wear suitable eye and face protection.

Frequently asked questions

Which weapons is the ASA Tuning Chamber EXTRA LONG designed for?

It is designed for the PISTELLE X-68 and IntruBuster GEN2 cal. .68.

Is the SMALL CO₂ Cap included?

Yes. The kit includes the ASA Tuning Chamber EXTRA LONG and matching SMALL CO₂ Cap.

Which CO₂ cartridges can be used?

With the SMALL CO₂ Cap, the assembly is designed for standard 12g CO₂ cartridges.

Can the chamber be used with HPA?

Yes. It can be used with a compatible HPA system. The recommended HPA regulator output pressure is 1100 PSI.

Does 1100 PSI also apply to CO₂?

No. The 1100 PSI figure refers to the recommended regulator output pressure when using an HPA system.

Will every weapon achieve 150 J+?

No. This is the declared maximum for a suitably assembled configuration. Actual output depends on the weapon, propellant system, ammunition, temperature, setup and technical condition of the complete assembly.

Is this kit suitable for paintball?

No. Due to the potentially significant increase in output, it is not intended for paintball games or for shooting at people.

Can installation affect the weapon warranty?

Yes. Changing technical specifications or installing a tuning component may affect the warranty, approvals or legal classification of the weapon. Check the applicable conditions before installation.