Manufactured by: Retro ARMS

Retro ARMS CNC POM Double O-Ring Piston Head

Manufactured by: Retro ARMS

Retro ARMS CNC POM Double O-Ring Piston Head

Weight: 0.03 lb

Model: RETRO-7126

Regular price $8.00
$8.00 Sale price Regular price
Sale
Out of stock
product details

This is a POM Piston Head from the Retro ARMS factory.

This Piston Head utilizes a new design that has 2 O-rings. The 6 equidistant ports are tapered and well machined for the best possible airflow. A benefit of the Double O-ring system is that it traps grease in between the O-rings. Lubrication retention is of heightened importance in high ROF builds.

No bearings are included.

Stats:

CNC'd POM Material
Double O-rings
6 equidistant ports
5.5g (no bearings)

product details

This is a POM Piston Head from the Retro ARMS factory.

This Piston Head utilizes a new design that has 2 O-rings. The 6 equidistant ports are tapered and well machined for the best possible airflow. A benefit of the Double O-ring system is that it traps grease in between the O-rings. Lubrication retention is of heightened importance in high ROF builds.

No bearings are included.

Stats:

CNC'd POM Material
Double O-rings
6 equidistant ports
5.5g (no bearings)

Customer Reviews

Based on 2 reviews
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J
J.L.

Overall, a good piston head. There were however, two main flaws. First and most importantly, this did not seal with my RA (non-bore up) Cylinder until I replaced the main o-ring with a Danco #14. Secondly, the threads are made of plastic and therefore fragile. Make sure that you use threadlock or CA glue while installing this head to ensure that your screw does NOT back out.

C
C.Y.

Awesome piston head with one flaw: Gives an amazing air seal Lightweight But the threads are not made of metal, so it could pretty easily be stripped. If it was made of metal like the lonex, then it would be perfect.