The Lambda Five 280mm precision barrel for Tokyo Marui M40A5 is designed to improve accuracy and consistency of your airsoft sniper. With a 6.05 mm inner diameter and an extremely tight tolerance of 1 micron, this barrel offers high end performance suited for long range configurations.
Made from cold forged SUS304 stainless steel, this Lambda Five barrel ensures excellent durability and very high quality internal finish. The demanding manufacturing process allows achieving a perfectly consistent internal surface for a more stable trajectory.
CNC machining ensures constant precision along the entire barrel length. This consistency improves grouping and shot to shot stability. The 6.05 mm diameter offers an excellent balance between accuracy and reliability.
Designed specifically for the Tokyo Marui M40A5, this barrel features a hop-up window adapted to this platform. It installs as a direct replacement for the stock barrel without modification.
With its 280 mm length, this model is perfectly calibrated for the Tokyo Marui M40A5 and allows optimizing performance without modifying the stock configuration.
Why choose the Lambda Five barrel for M40A5
High end SUS304 stainless steel construction.
1 micron internal tolerance for maximum accuracy.
6.05 mm inner diameter balanced for accuracy and stability.
CNC machining for perfect consistency.
Designed specifically for Tokyo Marui M40A5.
Lambda Five M40A5 barrel characteristics
Lambda Five precision barrel
Compatible Tokyo Marui M40A5
Length 280 mm
Inner diameter 6.05 mm
Tolerance 1 micron
M40A5 hop-up window
SUS304 stainless steel
Cold forged
CNC machined
Compatibility
Compatible Tokyo Marui M40A5
Compatible M40A5 hop-up chamber
Direct replacement of stock barrel
FAQ
Is this barrel compatible with Tokyo Marui M40A5
Yes, it is designed specifically for the Tokyo Marui M40A5.
What is the inner diameter of the barrel
The inner diameter is 6.05 mm.
What is the barrel length
This model has a length of 280 mm.
Does this barrel improve accuracy
Yes, the 1 micron tolerance improves grouping and consistency.
What material is this barrel made from
It is made from cold forged SUS304 stainless steel.
Does installation require modification
No, it installs as a direct replacement for the stock barrel.
