ECHO1 Airsoft Guns M4 8MM Ball Bearings Complete Version II Gearbox Wired to the Rear

ECHO1 Airsoft Guns M4 8MM Ball Bearings Complete Version II Gearbox Wired to the Rear
ECHO1 Airsoft Guns M4 8MM Ball Bearings Complete Version II Gearbox Wired to the Rear
Item# ECHO-M4-MB-8MM
Regular price: $85.00
Sale price: $75.00
Availability: Usually ships the same business day

Product Description

ECHO1 Airsoft Guns M4 8MM Ball Bearings Complete Version II Gearbox Wired to the Rear

FEATURES:

Metal gearbox shell.

Steel 18:1 gearset.

8MM ball bearing bushings.

Designed for 380 to 420 FPS with 0.20g BB's (actual output may vary depending on hop up unit, bucking, inner barrel, and etc).

ECHO1 Airsoft Guns M4 8MM Ball Bearings Complete Version II Gearbox Wired to the Rear