The Umarex Service Kit 2.6411.1.9 is designed to bring your Glock gas-blowback magazine back to peak performance. This maintenance set comes with all the critical wear components: input and output valves, a base plate seal, a plate lock, a spring, follower, base plate, and the magazine lip. By replacing these parts, you restore the tightness of the gas system, minimize leaks, and ensure smooth feeding during use.

It’s compatible with various Umarex / VFC Glock models, including Gen 4 Glock 17, Glock 19 and others according to parts catalogs. This kit is ideal for players who want long-term reliability from their magazines. Performing periodic maintenance with this kit increases the lifespan of the magazine and improves overall performance.

4. Technical features & specifications

Part number: 2.6411.1.9

Compatibility: Umarex / VFC Glock GBB magazines (e.g. Glock 17, Glock 18C, Glock 19)

Included parts:

Input valve (loading valve)

Output valve (exhaust valve)

Base plate seal

Plate seal (base plate lock)

Magazine spring

Follower (pellet elevator)

Magazine lip

Base plate / bottom plate

Caliber: 6 mm BB

Approximate weight: 0,03 kg (secondo rivenditori)

5. Package contents

All replacement parts listed in point 4: valves, spring, seals, base plate, lip, follower, lock.

6. Warnings and maintenance
Do not tamper with parts other than those provided. Store in a dry environment, away from heat, to preserve O-rings and small seals. Keep out of reach of children.

When installing, use proper tools and be careful not to damage seals. It is advisable to lubricate seals with airsoft-safe lubricant to ensure proper sealing and longevity. Inspect magazine parts periodically, especially valves and seals, and replace them if worn. Unauthorised modifications may cause gas leaks and damage.

Dispose of used parts following local regulations for mechanical components. These warnings comply with GPSR requirements and relevant Italian safety legislation for spare parts.