Lancer Tactical Reactor Slide Kit for Glock 19 Gen 3/4

The Lancer Tactical Arc Division Reactor Glock 19 GBB Slide Kit is a complete slide kit designed for Glock 19 GBB Gen 3 / Gen 4replicas. Made from CNC aluminum, it improves the aesthetics, responsiveness, and optical compatibility of the replica.

• Compatibility: Elite Force / Umarex Glock 19 GBB Gen 3 / Gen 4
• Construction: CNC aluminum
• Replica: 1:1 reproduction Arc Division Reactor
• External Canon: ported style
• Optics: RMR mounting plate included
• Sights: rear and front sights, height suppressor
• Color: black
• Type: Complete GBB cylinder head kit
• Contents: bolt, outer barrel, back plate, RMR plate, RMR plate cover, extractor, sights

A premium slide kit for Glock 19 GBB replicas

This kit is designed for airsoft players looking to upgrade their Gen 3/Gen 4 Glock 19 GBB replica. Inspired by the famous Arc Division Reactor slide, it combines an aggressive aesthetic with mechanical optimization. Once installed, it transforms the replica's appearance and responsiveness while maintaining smooth operation.

CNC machined aluminum

The cylinder head is CNC-machined from aluminum , a process that guarantees precision and robustness. This construction offers an excellent compromise between strength and weight, allowing for a fast and consistent cycle during gas blowback operation. The visual appearance is also more realistic and high-end.

Reactor design with ported external cannon

The design faithfully replicates the Arc Division Reactor configuration with characteristic cutouts on the bolt. Combined with the ported outer barrel , this assembly reduces the bolt's moving mass, which can improve cycle speed and the feel of firing during rapid bursts in-game.

Modern optical configuration

The receiver is optics-ready thanks to an included RMR mounting plate . This allows players to easily install a micro red dot sight to improve target acquisition. The height suppressor sights enable co-witness with the optic mounted, ensuring a reliable aiming solution even if the optic fails.

Simple drop-in installation

The kit is designed for easy installation on Elite Force / Umarex Glock 19 GBB Gen 3 / Gen 4 replicas. The drop-in configuration minimizes modifications and allows for quick transformation of the replica with a complete set including slide, outer barrel, and essential parts.

FAQ