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FX Air Rifle Magazine O-Ring Part No. 5101 – 3 Pack

$12.80

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Description

Lot of 3 Replacement Magazine O-rings for FX 8 shot magazines

These will fit FX made rifles, both .177 (4.5mm) and .22 (5.5mm).

Applicable models include:

  • FX2000
  • Tarantula
  • Axsor
  • Cyclone
  • Gladiator
  • Verminator
  • Ranchero
  • Super Swift
  • Cutlas
  • Storm

These O-rings also fit the following FX made rifles but branded RWS, Webley, and Logun:

  • Scimitar
  • Excalibre
  • Cutlas
  • Rapier
  • Storm
  • FX 2000
  • Axsor
  • LiteW8
  • Spectre
  • Gladi8or
  • Vermin8or
  • Dominator/Domin8or

Product Overview

Lot of 3 replacement magazine O-rings designed specifically for FX 8-shot magazines used in FX-manufactured pre-charged pneumatic (PCP) rifles. Compatible with both .177 (4.5mm) and .22 (5.5mm) calibers, these O-rings restore reliable magazine feed and improve seal integrity for consistent shot-to-shot performance.

Material & Performance

  • Durable elastomer: Formulated to resist compression set and maintain elasticity through repeated loading cycles.
  • Precision fit: Matches original magazine groove profiles for smooth installation and secure seating.
  • Optimized for PCP use: Designed to handle the low-pressure seal environment of FX magazines without swelling or tearing.

Installation & Maintenance

  • Before fitting, inspect the magazine feed lips and internal surfaces for debris or burrs.
  • Apply a very light smear of silicone-based lubricant to the O-ring to ease installation and improve sealing — avoid petroleum-based greases that can degrade elastomers.
  • Replace O-rings at the first sign of cracking, flattening, or reduced magazine feeding reliability.

Compatibility Notes

These O-rings are designed for FX-manufactured magazines and will fit FX models listed above as well as FX-made rifles branded by RWS, Webley, and Logun where the 8-shot magazine geometry matches. Always verify fitment by comparing the original magazine O-ring size and profile before purchase.

Packaging & Guarantee

  • Sold as a pack of 3 O-rings — ideal for keeping one on-hand as a spare.
  • Each O-ring is inspected prior to packing for consistent quality.
  • Satisfaction guarantee: If parts arrive defective or do not fit, contact us for replacement or refund.

Additional information

MPN

Part No. 5101

Brand

Aftermarket

Department

Compatible Model

FX, RWS, Webley

Country of Manufacturer

United States

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