Worker Seagull Mod Guide: Barrels, Muzzles & Stocks
The Worker Seagull is a compact springer derived from the Harrier architecture, with quick teardown, threaded barrels, brass inserts and a standard Talon magazine interface. Its useful changes are straightforward: choose the spring/barrel configuration, match the compensator, then use the rails and M4-style buffer tube for the rest of the build.
Stock performance / design: The regular Monkee Mods package lists a 1.4 x 250mm spring, 210mm barrel and short foregrip at roughly 145-150 FPS. A 1.4 x 280mm spring and 310mm barrel were offered as a first-batch bonus, so treat that longer pair as a separate configuration only when it is included with your unit.
Available Monkee Mods parts for this platform
| Part | Why you'd want it |
|---|---|
| MM Seagull Compensator Short | Matches the 210mm barrel and can hide an MM BCAR or another small BCAR. |
| MM Seagull Compensator | Matches the longer front-end configuration; it is not the compensator for the shortest barrel. |
| MM MPX Buttstock Buffer Tube Edition | Adds a fixed MPX-style stock specifically designed for the Seagull and Harrier buffer tubes. |
| MM BCAR200 | Adds bearing-guided dart spin and fits within the Monkee Mods compensators. |
| Worker Curved Talon Magazine | Adds a curved short-dart magazine without changing the Seagull magwell. |
| Worker Dart Gen 2 HE Bamboo | Adds consistent short darts suited to the spring/barrel configurations. |
Recommended mods & why
- Use the 210mm setup for the shortest build. It is the documented regular-package combination and matches the Short compensator.
- Use the 310mm setup only as a complete pair. When the longer spring and barrel are present, the standard compensator supplies the matching front profile.
- Choose PCAR or BCAR before the compensator. The boxed PCAR is the simple option; the BCAR adds bearings and is the part the compensator cavity was designed around.
- Use the universal interfaces for the rest. The Picatinny grip, M4 buffer tube and Talon magwell already accept the listed store parts without a body conversion.
Sources
Other platform mod guides
ZWQ S400, ZWQ S100, Zius BK2S, Worker Harrier, Monkee Mods Firefly, Hare Diana and AIT Lightning.