BT-4 Field Parts Kit Airsoft Guns The z300 Sniper comes equipped

The z300 Sniper comes equipped with an adjustable stock to give the best comfort to increase your performance

the TECHT Hush Pro Series Bolt is exactly the same weight to insure proper valve function during the marker's cycle

9mm Mag Well is needed to fit the smaller XP5 style magazines

Virtue Laser Eye emitter draws less power than the stock eyes resulting in up to 50+% less power being used by the eyes

MAGNIFICATION: 1

BT-4 Field Parts Kit Airsoft Guns The z300 Sniper comes equippedReplacement parts to service up to five BT 4 markers Field Parts Kit Includes: 2 Front Bolts 2 Front Bolt O Rings 5 Ball Detent Assemblies 5 Drive Springs 4 Valve Lock Screws 1 Long Receiver Bolt 4 Short Receiver Bolts 1 Lower Grip Bolt 1 Lower Grip Nut 2 Shock Absorber O Rings