Features

CNC machined aluminum alloy construction

Precision craftsmanship increases accuracy and range

Easy to manipulate rotary hop-up

Designed for use with Prometheus purple bucking, or other lipless buckings

This isn't just a replacement CNC hop up for G&P Stoner MK63. Made out of full metal so it will last longer and give you the edge in accuracy. It is designed for the Prometheus Purple hop up rubber, or other lipless hop up rubbers. Once the barrel is connected to the chamber itself, there is absolutely no wobble at all which increases it's reliability. Modern hop up chambers uses a spinning dial to adjust the hop which is far more reliable than previous versions and will account for more precise adjustments.

Manufacturer: Bullgear

Specifications:

Compatibility: G&P Stoner MK63 AEGs

Material: Aluminum alloy