QUAKE MTW + INFERNO XTS Upgrade Kit
QUAKE MTW + INFERNO XTS Upgrade Kit
QUAKE MTW + INFERNO XTS Upgrade Kit
QUAKE MTW + INFERNO XTS Upgrade Kit

Vendor:Wolverine Airsoft

QUAKE MTW + INFERNO XTS Upgrade Kit

$355.00
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Pickup available at Shop location

Usually ready in 24 hours

Pairs well with

When In stock, ships within 1-2 business days.

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Product details

QUAKE MTW + INFERNO XTS Upgrade Kit

Experience lifelike recoil on your Wolverine MTW with the QUAKE MTW upgrade kit. The patent-pending Actuated Stock System is purely HPA-driven, integrating directly with the INFERNO XTS engine's recoil port to deliver up to 35 lbs of shoulder-felt recoil with every shot — using the full weapon mass for authentic kick. At just 2.7oz (76g) added weight, it's the most impactful upgrade you can make to your MTW.

  • Recoil force: Up to 35 lbs
  • Weight added: 2.7oz (76g)
  • Tunable recoil via internal flow reducers
  • Engine input pressure: 60-160PSI (80-150PSI with QUAKE)
  • ROF: 5-25RPS with QUAKE installed
  • Includes: QUAKE Stock, INFERNO XTS, hardpoint adapter, mini airline, FRAC airline, QD sling plate, castle nut, O-ring kits
  • Compatible with: MTW M4, MTW-9, MTW-308
Features
  • High-impact recoil with up to 35 lbs of force
  • Lightweight, adds just 2.7oz (76 grams) to the MTW!
  • No additional electronics needed
  • Tunable recoil using internal flow reducers

Included

  • QUAKE MTW Recoil Stock (MTW-SA-606)
  • INFERNO XTS HPA Engine (solenoid not included) (MTW-SA-300)
  • Hardpoint adapter (MTW-A-604)
  • Mini Airline (MLT-P-032)
  • Red FRAC Airline for M4 (MTW-SA-707)
  • QD Sling Plate (MTW-H-605)
  • Castle Nut (MTW-H-602)
  • O-ring Kits
Specs
  • Engine Input Pressure: 60-160PSI (80-150PSI with QUAKE MTW installed)
  • Output Energy: 0.75-2J Adjustable (build dependent)
  • ROF: 5-35RPS Adjustable (5-25RPS with QUAKE MTW installed)
  • Approx 2,000—2,700 shots @110PSI per 48/3000 HPA Tank with QUAKE MTW installed (More Info)
  • Dwell: Fully Adjustable
  • Battery Input: JST 6-8V
  • For more information, see the INFERNO XTS and QUAKE MTW Owner’s Manuals.
Youtube Review

The QUAKE MTW Recoil Stock Is the Ultimate MTW Upgrade

Additional Info

Compatibility

MTW M4 ✔

MTW-9 ✔

MTW-308 ✔ Adapter Required

MTW-Shotgun ✘

Not compatible with Gen-12 MTW Shotgun, WRAITH products, Heretic Labs Drop Stock, or Heretic Labs Tank Grip.

Skirmshop USA – Frequently Asked Questions

Please view our FAQ page for more info.

How long does shipping take?

Most orders ship within 1–2 business days from our Florida warehouse.

Typical delivery times:

United States: 2–5 business days
International: 7–21 business days depending on location and customs processing.

Once your order ships, tracking information will be emailed.

Do you ship internationally?

Yes. Skirmshop USA ships worldwide.

International customers are responsible for any import duties, VAT, or customs fees required by their country.

Do you offer preorder products?

Yes.

Some specialty items we carry — including limited runs or hard-to-import gear — may be offered as preorders when inventory is in transit.

Preorders allow customers to reserve items before the shipment arrives. Contact us to coordinate.

What is Skirmshop USA’s return policy?

Customers may return eligible items within 14 days of receiving their order. Items must be returned:

  • Unused
  • In their original condition
  • In the original packaging when reasonably possible

Items should only be handled as necessary to inspect the product.

Full details can be found here: https://skirmshopusa.com/policies/refund-policy

What does Skirmshop USA specialize in?

Skirmshop USA focuses on high-performance airsoft equipment and concealment systems designed for players who prioritize stealth, mobility, and modular gear setups.

We specialize in:

  • Stalker ghillie systems
  • concealment gear
  • premium airsoft platforms
  • upgrade components and accessories

Our goal is to help customers build complete systems that work together, not just individual products.

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