FCW M4 SIR System Short Rail Handguard Set - Premium Edition
- Premium Edition: Crafted from CNC aluminum
- This is an A.R.M.S S.I.R M4S-System rail handguard set (Type C Model #1)
- It is an integrated handguard and rail sleeve.
- The handguard and the top rail of the upper frame are connected by a sleeve, so it is more rigid than a body that uses a conventional handguard.
- The rail sleeve is a 20mm rail specification, so accessories such as optical equipment can be attached.
- Complete set of parts for assembly
- Tokyo Marui MWS Configuration
- Compatible with AEG / GBB system
FCW M4 SIR System Short Rail Handguard Set - Premium Edition
SKU: FCW-RAIL-M4SIRPM
US$199.00Price






























