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Lambda VSR10 Upgrade Cylinder Kit for VSR10 Airsoft Sniper Rifles (Model: OR 90)

ID: 93479 (KIT-Lambda-4580029081274)
Lambda VSR10 Upgrade Cylinder Kit for VSR10 Airsoft Sniper Rifles (Model: OR 90)
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lambda Airsoft



  • 304 stainless steel cylinder body with 303 stainless steel end
  • Cylinder finished with an ISONITE coating giving the cylinder high corrosion resistance, resistance to abrasion, higher tensile strength, and overall improved durability
  • High compression stainless steel cylinder head; tapered design improves velocity output
  • Anodized aluminum piston with POM spacer and piston head; Piston head and spacer are both removable and replaceable
  • 90 degree cut on piston end is ideal for use with aftermarket upgrade trigger units (45 degree ends also available)
  • Stainless steel spring guide with nylon ring to prevent spring from twisting when cycling the bolt
  • "OR" style piston requires the use of original diameter internal spring (sold separately)
The "OR 90" cylinder set from Lambda utilizes a 90 degree end cut on the piston for use with aftermarket upgrade trigger units and is compatible with original size ("OR") internal springs (spring sold separately).

Manufacturer: Lambda


Compatibility: For Tokyo Marui VSR10 and other compatible Airsoft Spring Sniper Rifles
Material: Steel, Aluminum, POM
Package Includes: Cylinder, Cylinder Head, Piston, Piston Head, Spring Guide

About lambda Airsoft

lambda Airsoft is a Japanese manufacturer of precision Airsoft upgrade parts. Their experience in Airsoft parts manufacturing and expertise with CAD design and CNC machining helps them to produce industry-leading upgrade parts.

1 Customer Review

(Write a review)

by Caleb S. on 04/30/2020
"First let me say this is a high quality part. It is very well made. The problem is this is one of those cylinders similar to edgi and airsoftpro models that are smaller than stock diameter spec. You cannot fit most pistons in it because of this. I am writing this review to warn anyone who owns a piston from action army or springer custom works etc. They will not fit!

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