Airsoft Masterpiece STEEL Fix Outer Barrel with Threads for Hi-CAPA 5.1 (Copper) Manufacturer_Nebula CowCow Ultra Light Blowback Housing

CowCow Ultra Light Blowback Housing For Marui M&P9L

Material: BRASS

Item Weight (gram) 1120 Major Color Black Built Material ABS Package Includes Tokyo Marui UZI Spring Cocking Airsoft SMG 80 rounds Magazine Barrel Cleaning Tool Shooting Target Instruction Manual Original Box Manufacturer Tokyo Marui / TM Length 470mm Hop-up Fixed Shooting Mode Semi-Automatic Magazine Capacity 80 Bullet Type 6mm BB Power (Muzzle Velocity) 275 FPS

because it contain under pressure

Item Code : DP-ST (1-5)

Airsoft Masterpiece STEEL Fix Outer Barrel with Threads for Hi-CAPA 5.1 (Copper) Manufacturer_Nebula CowCow Ultra Light Blowback HousingWeight: 125g Materiel: Stainless Steel Thread Type: 14mm CCW Item Code: OBCOPWA TM51