Archwick M110 Main Spring for AEG

Springs are one of the largest contributing factors to a rifle's FPS. These Archwick springs are made of tough stainless steel and are universally compatible with most AEGs. With the vast variety of tension rated springs, there's one for any type of build out there!

Features:

• stainless steel construction
• compatible with all airsoft AEG gearboxes
• Increased tension which allows for this spring to last longer than other brands.