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Angel Custom PSS10 Mega-Up VSR-10 Power Up Spring (Type: SP190 / 520~600 FPS)

ID: 35665 (AC-VSR-SP190)
Angel Custom PSS10 Mega-Up VSR-10 Power Up Spring (Type: SP190 / 520~600 FPS)
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Angel Custom



  • Oil Tempered with high pressure treatment
  • Irregular pitch spring for maximum performance
  • Constructed out of 1st class carbon steel piano wire
  • Long lasting durability and high performance output
Where second best, is not good enough!

Manufacturer: Angel Custom


Spring Velocity: 520~600 FPS
Compatibility: For all Tokyo Marui, JG BAR-10, WELL VSR-10, MB-03, MB-07, G-Spec, M24, M28, AGM L96, and other compatible bolt action sniper rifles with VSR-10 compatible internals.
Material: First class piano wire / carbon steel.

About Angel Custom

Angel Custom was founded on a mission to promote satisfaction and excitement on the Airsoft battlefield. Founded by Airsofters searching for perfections, it is our joy and pride to present you our battle tested creations. We strive to provide quality products and services that are reliable and trustworthy to be worthy of the trust placed in us.

13 Customer Reviews

(Write a review)

by Donovan S. on 05/17/2024
"Put this SP150 in my otherwise stock CYMA VSR10... Chrono'd at 599FPS exactly, with .2's. Makes the gun HARD to cockback... Think like a crossbow lol.

My local field limit is 500FPS, so attempted to cut coils off to decrease FPS. Can't cut em with snips / tin snips, way too hard... had to use a Dremel. Cutting 2 at a time, reassembling.... All was going good, but RIGHT at 500 FPS with hopup all the way down...there wasn't enough spring tension left to keep the little retainer pin in, that goes into the bolt from the trigger assembly. (I think it'd technically work, with some duct tape to hold the pin in, but not sure it'd last through a match / hundred of rounds.... so I'm ordering different springs.)

Sad that I spent hours reassembling my gun 10ish times and cutting this thing down, but if you are trying to tune your VSR10 to 530-600FPS, this thing worked great.

Great spring. Just not for my use!
by Mark P. on 12/09/2019
"Had to cut the spring in order to fit the Cyma Advanced L96. Now shoots 550+ fps with .20g BBs.
by Louie P. on 06/16/2019
"Really good spring, may be hard to pull back but if you spray with lubricant it becomes easy to pull. Overall really good product!

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