Progressive AEG spring - M160 [AimTop]
Progressive AEG spring - M160 [AimTop] Progressive AEG spring - M160
AimTop M160 progressive (variable) spring. Made of steel spring wire with the thermal treatment.
Progressive AEG spring - M160 [AimTop]
Progressive AEG spring - M160 [AimTop] AimTop M160 progressive (variable) spring. Made of steel spring wire with the thermal treatment.