The KWA non-linear AEG main spring comes in three different powers: M100, M120, and M130. Made from hardened spring steel.
“KWA E-24 AKG Main Seal (Part 86,523)” has been added to your basket. View basket
KM4 Series Main Spring M120
£12.00
Out of stock
Related products
KWA AEG Parts: LM4 PTR / KR Series Bolt Base O-Ring – Large (191)
£4.50
I-20 Hop Up Cylinder Retaining Ring C-Clip (103,109,124,127,558)
£2.26SOLD OUT 
KWA TK/T/QRF Series Selector Plate
£12.00SOLD OUT 
KMP9 and KMP9R Hammer Reset Block Spring (Part 71)
£3.00
KWA Cylinder Head Assembly for KWA AEGs and RM4 ERG
£12.00
KWA K120 and K400 Magazine BB Stop/Keeper
£3.00
Reviews
There are no reviews yet.