Description
ASG ULTIMATE® Spring Guide Version 2 Gearbox for Airsoft Rifle
Take your airsoft rifle’s gearbox to the next level with the ASG ULTIMATE® Spring Guide, precision-engineered for Version 2 gearboxes. Whether you’re upgrading for improved rate of fire, smoother cycling, or long-term reliability, this spring guide is an essential internal enhancement for any serious airsoft player. Designed for high-performance builds, it's built tough to handle the stresses of rapid firing and powerful springs — without compromising on smooth operation.
This upgrade features integrated steel bearings that allow the spring to rotate freely during compression, dramatically reducing friction and wear. The rotatable guide ensures that torsional stress on the spring is minimized, extending its lifespan and improving overall consistency. Built from high-quality materials for maximum durability, the ULTIMATE® Spring Guide is easy to install and fits seamlessly into any Version 2 gearbox — making it a hassle-free upgrade that delivers immediate performance gains.
Highlights
- Compatible with Version 2 airsoft gearboxes
- High-grade steel bearings for reduced internal friction
- Rotating guide prevents spring twisting and fatigue
- Boosts rate of fire and firing smoothness
- Increases spring and gearbox durability
- Improves reliability in high-stress scenarios
- Constructed from robust, long-lasting materials
- Drop-in installation – no major modification needed
What's Included
- ULTIMATE® Spring Guide (Version 2)
- Pre-installed bearing system
- Protective packaging
- Installation tips (if applicable)
Technical Specifications
- Material: Reinforced alloy with steel bearings
- Compatibility: Version 2 AEG gearboxes
- Bearing Type: Rotatable steel bearing base
- Function: Minimizes torsion and improves rate of fire
- Installation: Drop-in upgrade, no tools required
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
