Reinforced Buffer Springs for MWS set of 120% a 130%

Looking for a reinforced buffer return spring for MWS that makes sense not only in performance, but also in price? This spring is a great choice for players who want a practical upgrade without unnecessary gimmicks.

It is available in two variants, clearly color-coded for easy identification:

• 130% – yellow

• 120% – blue

The color coding is simply there for quick and easy identification, while the real emphasis is placed on what actually matters — quality material, durability, and a reasonable price.

These springs are made from EN10270-1DH, a patented steel with increased resistance to mechanical stress. This makes them well suited for demanding use and long-term operation, where reliability and service life matter most.

Key features:

• reinforced buffer return spring for MWS

• 2 stiffness options

• color-coded for easy identification

• made from EN10270-1DH steel

• focus on function, durability, and fair pricing