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Prometheus M120 AEG Non-Linear Spring

[SF27][00622 / PR-4582109580325 / LAY-PRO-SPR-MS120/ 4582109580325]
$15.00
( 1 Reviews ) ❤ Add to Wishlist
OUT OF STOCK

Battery Information Video
New to airsoft? Here are some safety tips for airsoft guns that we recommend following.

Upgrade your AEG's fps to 380 to 410fps. It is highly recommended to upgrade plastic bushings and spring guide to metal bushings and spring guide with this product. Also, it would be wise to upgrade plastic pistons to polycarbonate piston; plastic piston heads to duracon piston heads; and standard gears to reinforced steel gears. Finally for best results a battery upgrade is also recommended.

Specifications
Manufacturer: Prometheus
Color: Black
Material: Metal
Package Includes: One (1) Spring


see 1 reviews | Write a Review
verified buyer
J. HINZ | 2013-02-13
Product Information:
I've been modifying gear boxes for some time now, and I can honestly say that Promethius brand upgrade parts are definitely worth the money. The longevity of this spring is something to be admired, especially when coupled with a ball-bearing metal spring guide and polymer piston. I would recommend this spring to anyone who is looking for a performance boost, while still maintaining a stable system. I DEFINITELY recommend using upgraded gears before installing this spring. If your gears are old or can't pull an M120, it's only going to cause problems. Overall, this is a good buy.

Pros:
Durable
Reliable
Performance Boosting

Cons:
Necessitates the use of high quality gears
Search Tags: Internal Upgrade Downgrade Performance Gearbox AEG Part Piece Mechbox Replacement Steel Tension Spring

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