[PDI] Precision Cylinder SET HD / Tokyo Marui L96AWS

A balanced all-round set that takes into consideration initial velocity and durability.

[Precision Cylinder]
Ultra-precision cylinder for L96 "Precision" that overturns conventional wisdom in the industry

●Inner diameter 22φ (genuine diameter) ●Inner diameter tolerance ±1/100mm ●SUS304 (stainless steel) ●Laser welding used ●Parallel pin used

Cold forging achieves the same inner diameter precision as standard inner barrels. Hidden behind the phrase "seamless pipe" is the question, "What about precision? What about inner diameter tolerance?" Even if you select a seamless (seamless) pipe, using a cheap pipe will not improve the adverse effects on the piston. PDI continues to use seamless pipe with a tolerance of ±0.01mm, the same precision as other manufacturers' inner barrels. This has a positive effect on promoting piston speed during sear release. The stainless steel used by PDI is SUS304, a 100% domestic product produced by cold forging.

"Consideration of the connection point with the boss"
We pay close attention to the connection with the post body, which can be considered the neck of the custom cylinder.
While many cylinders use hollow split pins, we have determined that these do not offer the same level of durability, and have therefore adopted solid parallel pins. In addition, by welding the joints, we have created a cylinder that is tough enough to withstand repeated cocking over a long period of time.

[Tapered cylinder head]
This part determines how efficiently the air pushed out of the cylinder can be converted into output.
At PDI, we attach the same importance to the inner barrel and chamber, and by using SUS303 and tapering the interior at an optimal angle, we have achieved output conversion that is greater than that of a regular shaped head.
Furthermore, the extended nozzle length optimizes the BB bullet holding position, resulting in stable output. The O-ring at the tip of the nozzle is suitable for improving airtightness within the chamber, reducing air loss.

[HD (Hard) Piston]
The PDI piston, which was a best-seller in the APS series, is now used in the L96.
It is divided into four parts, with the head and body made of durable aluminum alloy, the ring made of highly durable POM with excellent sliding properties as it comes into contact with the cylinder, and the rearmost part, which is the part that bears the most load on the sear, made of carbon steel. By using the right materials in the right places, we have created an ideal piston in terms of durability.
In addition, this product is a highly airtight version that does not use a vacuum system, so it is widely used as a piston that produces a higher initial velocity than VC.
*VC can increase the flight distance, but it takes time to start to seal, which results in a difference in initial velocity compared to HD pistons.

*Note: Regarding POM part colors:
Due to a shortage of raw materials (POM), it is becoming difficult to procure materials.
The color of the piston ring (POM) of the product you receive will be either white (POM) or black (POM) depending on the situation.

[Spring guide]
The spring guide is a part that is susceptible to stress caused by the expansion and contraction of the spring when cocking, so a POM thrust ring is installed at the base to reduce the load directly applied to the guide base.
The entire stainless steel is machined to ensure high dimensional accuracy, and even the shaft is thoroughly polished to ensure smooth pump action.
This product is designed exclusively for HD (hard) pistons, so the shaft is longer than the VC guide.

*Please use end cap bolts that meet the standards sold by our company.
Marui genuine bolts are made to original specifications, so they have a smaller diameter than standard bolts. If used with a PDI cylinder, the threads may not fit. The standard cap bolt for the L96AWS is an M3 x 12mm pan head cap bolt.

*This product is designed with a thick spring.
*Cylinders, cylinder heads, etc. are modified and improved every certain period (lot), so it may be difficult to assemble parts from older lots together with the latest lot. This can be resolved by assembling parts from the latest lots together.

Specifications
■Compatible models:
#Tokyo Marui L96AWS
■Set contents: Cylinder, HD piston, spring guide, tapered cylinder head


※please note※
If you have customized your airsoft gun or replaced parts, be sure to measure the bullet speed using a bullet speed meter to ensure it is within the legal limit (possession of bullets over 0.98 J is prohibited). Also, be careful not to exceed the legal limit during the work.