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Maxx Model CNC Aluminum Double O-Ring High Performance Ball Bearing AEG Piston Head

ID: 86964 (Part-MX-PIS001PHS)
Maxx Model ProductsMX-PIS001PHSMX-PIS001PHS86964
5.0 stars, based on 4 reviews
Maxx Model CNC Aluminum Double O-Ring High Performance Ball Bearing AEG Piston Head
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Maxx Model Products


MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • Precision CNC machined aluminum construction
  • Double O-rings helps to prevent piston head from scraping the inside of your cylinder
  • Improved durability
  • Ported cylinder head
  • Smooth steel ball bearings
Compatibility: Most popular AEG pistons
Material: Aluminum

Manufacturer: MaxxModel

About Maxx Model Products

Maxx Model Products design, manufacture, and make high quality parts for Airsoft products.

4 Customer Reviews

(Write a review)

by Elton F. on 07/29/2019
"I upgraded my KWA RM4 Magpul PTS with: Maple leaf Macron 75 degree bucking, Maple Leaf Nub, piston head cylinder head and nozzle of Maxx Model, Inner Barrel Prometheus 6.03/509mm and a cylinder full closed.

Results: 160ft shooting an A4 sheet. 360FPS
by OSCAR V. on 04/07/2019
"Excelente pistón. Va bien en mi Krytac PDW. Buena calidad.
by Zach d. on 03/15/2019
"Fits well in my V3 gearbox AK47. I've only used it for about 3k rounds with my gun at 20ish rps, 400fps/m115 spring. very good compression with a stock cylinder, no port. just use some lube with it, and once you install it check your AOE. The thrust bearing is nice and its a good price. I recommend it to anyone looking for a good compression upgrade.

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