AEG Rifle Custom Parts | Internal GearBox Parts
Marui PSG-1 Tune-Up Spring - SP 100

 

For TokyoMarui PSG-1 use only.

328 Fps (0.2g BB)

Material: Oil Quenched/Tempered Si-Cr Alloy Steel Wire
Item No.: PSG-100
Suggested Retail Price: USD 9.00