SPRiT MX Slow Extreme V Springs Type:60g and a rounded back that

and a rounded back that flows gently to the underside of the case

5g spring is 15

This stuff works wonders on linears and tactiles alike

and parts available here

It features RGB underglow

SPRiT MX Slow Extreme V Springs Type:60g and a rounded back thatSPRiT MX Slow Extreme V springs are longer than your typical springs and feature a higher starting force. Perfect for gamers and typists who want to prevent accidental keypresses and those who prefer a heavier switch without increasing their bottom out weight. Sprit springs are within 0. 5% deviation, whereas stock springs are typically within 10% deviation. Slow Extreme V springs feature a +3g starting force compared to their Slow Extreme IV