VFC 30rd M4 VMAG V4 (Green Gas) Holsters Mosfet: Yes w/ ETU

Mosfet: Yes w/ ETU

Compatible with m4

Remove the protective film from the Lexan Lens

Eliminates the unsteady butt-stock by locking down the two metal rails

Able to illuminate both red and green tracer with no adjustment required this fully licensed B&T airsoft tracer unit takes the form of a mock suppressor barrel extension tube

VFC 30rd M4 VMAG V4 (Green Gas) Holsters Mosfet: Yes w/ ETUThe VFC M4 gas rifle magazine works with other VFC M4 gas airsoft rifles. The magazine is lightweight and features a 30 rounds capacity. Capacity: 30rds Compatibility: VFC M4 Gas Airsoft Rifles Includes: x1 VFC M4 VMAG Green Gas Magazine V4 (30 rounds, Compatible with VFC HK416) Black