Product Description

Chaos - Advanced Magazine Insert for USGI 100rd Soft Magazine Insert for M249 SAW Airsoft Machine Guns
The Chaos Advanced USGI 100rd Magazine Insert replaces the factory insert in your 100 round USGI style magazine for your M249 SAW with a durable, higher capacity feed system. If your stock insert jams, starves or feeds slowly, this upgrade fixes it from the inside.
It has a reinforced clutch that helps resist jams from debris and damaged BBs, and it automatically regulates the feed rate. Chaos says it feeds up to 30 rounds per second on an 11.1V battery, so your SAW keeps up with your trigger finger. It is designed and made in the USA from high temperature materials that should not deform if left in a hot car.
The insert comes with a feed block that replaces the spring to give your BBs a smoother path to the gun. It is universal, so it can be swapped between different boxes, and there is an optional feed advancer you can wire in.
Installation takes work. Soldering and some rotary tool work are required, and wiring varies by setup, so it is your responsibility to get it right. Chaos also shows a required modification in its last product photo, so check that before you start. If you are not comfortable with soldering or modifying parts, a qualified tech can do it for you.
If you run an A&K M249 and want a stronger feed system in a compact 100 round format, this is a great upgrade.
Features
- Replaces the factory magazine insert in the 100 round USGI style magazine
- Higher capacity design
- Reinforced clutch resists jams from debris and damaged BBs
- Automatically regulates feed rate
- Feeds up to 30 rounds per second on an 11.1V battery
- Feed block replaces the spring for a smoother feed path
- Universal feed block, optional feed advancer can be wired in
- Designed and made in the USA from high temperature materials
- Soldering and rotary tool work required
Specifications
- Brand: Chaos Advanced
- Product: USGI 100rd Magazine Insert for M249 SAW
- Magazine size: 100 rounds
- Fits: M249 SAW airsoft machine guns (Chaos lists it for A&K)
- Feed rate: Up to 30 rounds per second on an 11.1V battery
- Feed system: Feed block replaces the spring, optional feed advancer
- Materials: High temperature materials
- Made in: USA
- Installation: Soldering and rotary tool work required, wiring varies by setup