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: GUARDER
GUARD010
Guarder Progressive Spring for AEG with a stiffness of SP100 (M100). Offers performance of 98 - 104 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD011
Guarder Progressive Spring for AEG with a stiffness of SP110 (M110). Offers performance of 104 - 110 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD012
Guarder Progressive Spring for AEG with a stiffness of SP120 (M120). Offers performance of 113 - 122 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD013
Guarder Progressive Spring for AEG with a stiffness of SP130 (M130). Offers performance of 122 - 131 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD014
Guarder Progressive Spring for AEG with a stiffness of SP140 (M140). Offers performance of 134 - 143 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD015
Guarder Progressive Spring for AEG with a stiffness of SP150 (M150). Offers performance of 143 - 152 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD016
Guarder Progressive Spring for AEG with a stiffness of SP160 (M160). Offers performance of 152 - 161 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD017
Guarder Progressive Spring for AEG with a stiffness of SP170 (M170). Offers performance of 161 - 170 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits standard TM AEG gearboxes and manual SVDs.
: GUARDER
GUARD445
Guarder Progressive Spring for AEG Tokyo Marui PSG and SR25 with a stiffness of SP150 (PSG150). Offers a performance of 152 - 161 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits only extended gearboxes of type IV (PSG)...
: GUARDER
GUARD594
Guarder Progressive Spring for AEG Tokyo Marui PSG and SR25 with a stiffness of SP120 (PSG120). Offers a performance of 122 - 131 m/s. Made from tempered Si-Cr wire. Progressive (irregular) winding of the spring eases compression in the initial phase. Performance consistency even after thousands of shots. Fits only extended gearboxes of type IV (PSG)...
A06-001
AEG PIANO Spring with Progressive Coil by Action Army – Strength of M95. Suitable for airsoft gun upgrades. Made from spring steel Piano Wire. Progressive winding for gentler startup and reduced stress on gears and motor.
A06-002
AEG PIANO Spring with Progressive Coil by Action Army – Strength of M100. Suitable for airsoft gun upgrades. Made from spring steel Piano Wire. Progressive winding for gentler startup and reduced stress on gears and motor.
A06-003
AEG PIANO Spring with Progressive Coil by Action Army – Strength of M120. Suitable for airsoft gun upgrades. Made from spring steel Piano Wire. Progressive winding for gentler startup and reduced stress on gears and motor.