M115 spring (ULTIMATE®) - ASG

Product: Spring M115 (ULTIMATE®) - ASG Product description: Ultimate Mil-Spec AEG springs are constructed from high-quality SiCr spring steel, ensuring minimal power loss and high consistency. This series of springs is the ideal choice for AEG weapons due to its strength and winding quality. The springs are color-coded for easy identification when replacing. The closed and ground end design ensures that the spring remains stable during use, minimizing the risk of reduced rate of fire (ROF) caused by bending. Specifications: - Material: Military specification spring steel (SiCr) - Available variants: M95, M105, M115, M125, M135 - Calibration test: 6.03 mm - 300 mm barrel, zero hopup, 0.20 g BBs - Progressive winding: Ensures a soft start, reduces stress on mechanical and electrical components - Closed and ground ends: Stable ends minimize side bending - Pre-compressed design: Reduces energy loss caused by initial shrinkage - Surface treatment: Black zinc plating for corrosion protection - Full specification control: Ensures consistent specification of each spring - Color coding: Allows for easy differentiation between spring types