Reinforced piston for your airsoft sniper rifle. For maximum performance and durability. It is the same piston that is used in the AirsoftPro ZERO trigger Gen.4.1 (and higher). The hybrid piston is made of three different materials:
Light aluminum body
Two POM rings for better sliding in the cylinder
Catch back end part made of stainless steel.
Compared to the previous version, the piston was completely redesigned. Rubber pad now exceeds larger area, stainless steel part is shorter, piston is more lightweight. This reduce the weight by a quarter over the previous generation. And lower weight means higher performance. The groove below the sealing ring is shallower with a modified shape, reducing the risk of head deformation due to impact. Improvements have also been made to the sliding POM piston rings for longer life of the front of the piston. They were slightly enlarged so that the metal parts did not touch cylinder and had a smoother surface.
SPECIFICATIONS:
The piston is made by CNC machining from light, but durable aluminum alloy 6061-T6 (Dural) with a high-quality anodized finish.
The piston catch is made of stainless steel.
The piston has two sliding polyacetal (POM) rings.
The piston head has an back-pressure system with O-ring (O-ring expands and seals better when shotting).
The enlarged inner piston diameter allows you (and we recommend) to insert a stronger 9mm spring upgrade.
Dimensions: lenght - 105mm, outer diameter - 21,8mm, inner diameter - 13,5mm
Weight: 30g
We aim to SHIP your purchase within 2 business days, usually less. If this is not possible, we will contact you as soon as we can. We cannot be held responsible for delays due to the Courier Service or Post Office Royal Mail. Please allow up to 4 days for delivery, depending on your chosen shipping option.
UK Delivery: For details of our shipping charges please view our Shipping Policy.
Please Note: We currently only ship within the UK, we do not ship outside the UK or overseas.
As the delivery is provided via a courier service it is important that you ensure there will be someone available at the delivery location to sign for the parcel. No refund of the delivery cost will be made for failed deliveries where there has been no-one available to accept the parcel.
If you wish to return any items, please contact us either via email (info@urbanairsoftuk.com) or on the phone (01924 899 109)
Returns address:
Fear Masters Entertainment Ltd
t/a Urban Airsoft Store
Exchange Buildings
Exchange Street
Normanton
West Yorkshire
WF6 2AA
* Please note this is our Head Office and Shop.
