SS Airsoft Custom HPA M60 - Final Boss
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Prices last checked June 30, 2026 across 1 retailer.
SS Airsoft Custom Built HPA airsoft rifles are built to beat out the competition We build some of the best custom HPA airsoft replicas you will find on the market. All weapons are test fired, tuned and adjusted to work perfectly right out of the box. This item has been custom installed here at SS Airsoft. The SS Airsoft Custom HPA M60 - Final Boss ready for any milsim event. This airsoft gun fires 40 rounds a second 640mm tight-bore inner barrel! A K Airsoft IU-M60-NB M60 AEG PolarStar Fusion Engine for M60/MK43 Gearbox Series Madbull Airsoft Delta P Design Brevis Barrel Extension Maple Leaf 2018 Super Macaron Hop-Up Bucking for AEG's Maple Leaf 6.02mm Tightbore Inner Barrel for AEG's HPA Specifications Designed, manufactured and built in the U.S.A.. Assembled from CNC machined aluminum components. New GEN3 design now interfaces with AEG triggers and selector plates for cross compatibility with many different models. Capable of functioning in damp and sub-freezing climates without affecting performance or reliability. User selectable Semi/Full Auto, Semi Auto Only and Variable Burst modes. Open Bolt and Closed Bolt firing modes. Independently adjustable velocity and cyclic rate. Auto Switch mode allows for proper selector configuration for specific models. Interchangeable air nozzles to shift the velocity adjustment range up or down. Adjustable nozzle dwell and return to battery times to optimize feeding from any magazine. Easy to use Fire Control Unit (FCU) with LCD display and five position joystick. Uniform shot-to-shot air volume discharge allows for unmatched velocity consistency. Instantaneous trigger response. Faster than an AEG with a Li-po! Interfaces with stock AEG barrel/hop-chamber allowing for aftermarket barrel upgrades and the use of traditional AEG magazines. Required for operation: Complete Air Rig, HPA Tank, Battery Velocity: 550fps w/ .20g @ 120psi. Like other HPA systems, the velocity of the Fusion Engine™ can be fine tuned by adjusting the input
SS Airsoft Custom HPA M60 - Final Boss price comparison: the lowest price is $1399.99 at SSairsoft, and the median across 1 tracked listing is $1399.99.
Compatible with: M60, HPA, AEG
See all M60 magazines & fitment →
Where to buy the SS Airsoft Custom HPA M60 - Final Boss: prices at 1 retailer
- SSairsoft: $1399.99 — Out of Stock
Frequently asked questions about the SS Airsoft Custom HPA M60 - Final Boss
- How much does the SS Airsoft Custom HPA M60 - Final Boss cost?
- The SS Airsoft Custom HPA M60 - Final Boss ranges from $1399.99 across 1 retailer. Prices are updated regularly from each store's live catalog.
- Is the SS Airsoft Custom HPA M60 - Final Boss in stock?
- The SS Airsoft Custom HPA M60 - Final Boss is currently out of stock across all 1 tracked retailer. You can set up a price alert to get notified when it becomes available again.
- What is the SS Airsoft Custom HPA M60 - Final Boss compatible with?
- M60, HPA, AEG
- Is the SS Airsoft Custom HPA M60 - Final Boss a good lmgs & support weapons upgrade?
- The SS Airsoft Custom HPA M60 - Final Boss by SS Airsoft is listed in our LMGs & Support Weapons category and is priced from $1399.99. We aggregate prices from 1 retailer so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.
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