AEG Spring SiCr with Progressive Wiring – M150

Retro Arms Spring for AEG Rifles The spring is a fundamental part of the gearbox because its strength, along with the air seal, affects the overall performance of the rifle. Low-quality springs, although they often have above-average performance compared to their rated value, quickly lose their stiffness, shorten, or in extreme cases, can break (due to storing the rifle with a compressed spring or in a pre-cocked state). From the workshop of Retro Arms, famous for their quali...

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Vitesse (FPS): 492 fps (2,25 J à 0,20 g)

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Non commandable

En stock · livré mer. 11 nov. – ven. 13 nov. en France

Temporairement épuisé

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Référence: 8817
Référence fabricant: 8817
EAN: 8817

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Prix à venir

AEG Spring SiCr with Progressive Wiring – M150

Livraison & retours

Expédié avec GLS depuis les Pays-Bas.

14 jours de rétractation et 60 jours pour retourner ; le retour se fait depuis votre commande.

Délai de livraison par pays

Pays-Bas: 1 jour ouvré
Belgique: 1–2 jours ouvrés
Luxembourg: 2–3 jours ouvrés
Allemagne: 2–3 jours ouvrés
Autriche: 3–4 jours ouvrés
France: 2–4 jours ouvrés
Espagne: 3–5 jours ouvrés
Portugal: 4–6 jours ouvrés
Italie: 3–5 jours ouvrés
Pologne: 3–5 jours ouvrés
Hongrie: 3–5 jours ouvrés
Danemark: 2–4 jours ouvrés
Suède: 3–5 jours ouvrés
Finlande: 4–6 jours ouvrés
Irlande: 3–6 jours ouvrés
Royaume-Uni: 3–6 jours ouvrés
Suisse: 3–6 jours ouvrés

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Description du produit

Retro Arms Spring for AEG Rifles

The spring is a fundamental part of the gearbox because its strength, along with the air seal, affects the overall performance of the rifle. Low-quality springs, although they often have above-average performance compared to their rated value, quickly lose their stiffness, shorten, or in extreme cases, can break (due to storing the rifle with a compressed spring or in a pre-cocked state).
From the workshop of Retro Arms, famous for their quality CNC gearboxes, comes another finely tuned upgrade part: a high-quality spring made from valve wire alloyed with silicon and chromium (SiCr) that retains its stiffness after thousands of shots and does not deform.
Progressive (variable) winding makes the compression easier in the first phase of the piston movement while not reducing the performance. The outer diameter of the spring is 14.5 mm.
The rated value of M120 corresponds to a speed of 120 m/s with an average barrel length. With a good air seal or a longer barrel, the performance will be higher.

Installation

When installing a spring with progressive winding, the compressed part (where the coils are closer together) goes on the spring guide. Retro Arms marked this spot with color for easy identification of the spring strength (see below).