Included in the: Lonex – Flat Hop Complete M4 M16 Metal Hop Up Chamber with Flat Bucking and Nub
- Service: Flat Hop Service
- Hop up chamber: Lonex – M4 M16 One Piece Metal Hopup Chamber
- Bucking: Hop Systems – Flat Hopped Airsoft AEG Hopup Required Flat Bucking for RHOP – PDI W HOLD BUCKING FLAT HOPPED
- Hopup Nub: Hop Systems – Sorbo Flat Hop Nubs (2)
- C-Clip: Hop Systems C-Clip w/ Extra Lonex C-Clip
- Compatibility: For AEG, HPA Platforms. For M4 / M16 / SR-16 / M4-RIS and other compatible Airsoft models that uses M4 hopup units.
The Flat Hop Complete M4 Metal Hop up Chamber is put together by Hop Systems. The bucking is flat hopped and the hop up arm is modified with a precision cut flat hop nub. This complete drop in kit with an added barrel will turn your setup to a flat hop. When added with an rhop inner barrel, it will turn it into a complete rhop drop in kit.
About Hop Systems: Hop Systems is providing the airsoft community with the highest quality installations and services. We have spent years of experience to bring you the best possible product. Each installation is handled with precision, ensuring perfect fitment, tuning, and performance. We also put extra effort into lapping the outer surface for a smooth patch surface and a shiny barrel.