[PDI] Double Hold Chamber Packing, Hardness 70 / Tokyo Marui VSR-10

Introducing a new series of PDI's popular W-hold chamber packing. Unlike the previous softer "hardness 50", a harder "hardness 70" has been added to the lineup.

Two-point holding for stable elasticity
The PDI packing's greatest feature, the W-hold, is still intact. By making a cut in the center of the rib, the BB bullet is held at two points, achieving a straight trajectory. It also stabilizes the accuracy of the shot. The hardness is set at 70, so it maintains a consistent hardness even in high-temperature environments such as midsummer.

Ring ribs in two places improve airtightness
Two ring rigs on the periphery increase the tightness of contact with the chamber, providing an outstanding air seal. They also help position the chamber packing itself, maintaining the best condition.

The best position for holding BB bullets in the VSR-10
PDI recommends that the best position for holding BBs is to place the center of the BB slightly in front of the center of the hop rib. This allows the BB to be in contact with the hop rib at the standby position, resulting in stable BB collection.

Selected high-quality, reliable domestic nitrile packing
The material used is nitrile rubber, which is relatively unaffected by temperature changes and offers excellent oil resistance, abrasion resistance, and tear strength. Produced in Japan, it offers consistent quality. Compared to the conventional 50-hardness type, it is more delicate to handle in winter, but it is extremely compatible with heavy bullets and delivers excellent performance.

Specifications
■Compatible models:
#Tokyo Marui air guns
Bolt Action VSR-10
<Handguns> PX4, WARRIOR series, GLOCK18C, FN5-7, DETONICS, G17 series, SIG P226, SOCOM, HI-CAPA series (including Extreme), M1911, MEU, GLOCK26 series, GLOCK26 and later G hop-up chamber shapes compatible. *Excluding Desert Eagle
#・SIG AIR P320 M17 6mm
■Material: Nitrile rubber (hardness 70)


※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.