Search  for anything...

KastKing Megatron Spinning Reel, Freshwater and Saltwater Spinning Fishing Reel, Rigid Aluminum Frame 7+1 Double-Shielded Stainless-Steel BB, Over 30 lbs. Carbon Drag, CNC Aluminum Spool & Handle

  • Based on 3,458 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $9.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 3
Order within 20 hours and 6 minutes
Available payment plans shown during checkout

Style: 4000


Features

  • MOST POWERFUL TRANSFORMER IN FISHING KastKing MegaTron transforms the industry with the roll out of another great freshwater and saltwater fishing reel. The MegaTron spinning reel brings you a unique, geometrical, bionic engineering design. A spinning reel of this rugged build and unique optics deserves a special place in your fishing tackle arsenal. Its precise geometric forms offer a distinct autobot look that set it apart from all others and helps reduce weight while maintaining strength.
  • RIGID ALUMINUM SKELETAL FRAME - The KastKing MegaTron spin fishing reel is built for enormous strength and endless durability. The MegaTron aerospace aluminum alloy skeletal design frame is more than a great look! Its the basis for its strength to battle hard fighting fish in fresh and saltwater. With its matrix of leadership KastKing rolls out this series of affordable metal body reels and sends a shock wave through the industry. KastKing MegaTron transforms you into the angler you want to be.
  • PRO LEVEL QUALITY GEARS MegaTron spinning reels provide maximum performance and strength for all tournament anglers looking for victory. The main drive gear is made of durable zinc alloy matched with a pinion gear machined from solid brass. Both deliver rigidity and smoothness needed in building reels ready to tackle tough conditions. MegaTron spinning reels feature a CNC machined T6061 aerospace aluminum alloy spool and exclusive design robot inspired aluminum handles.
  • MORE POWER KastKing MegaTron spinning reels are waiting for you to handle the biggest fish. Every MegaTron fishing reel features an exceptionally smooth carbon fiber drag system that delivers over 30 lbs. of impressive run-stopping power. Making MegaTron a perfect big game spinning reel. The triple-disc carbon fiber drag delivers consistently strong and flawless drag without start-up hesitation that can result in snapped fishing lines and lost fish.
  • FLUID PERFORMANCE - You will be amazed at the dynamics and faultless mechanics of KastKing MegaTron spinning reels. Each reel features 7+1 MaxiDur double-shielded stainless-steel ball bearings. The instant anti-reverse provides for quick hooksets. Double-shielded stainless ball bearings mean the MegaTron will perform equally in saltwater fishing and freshwater fishing, they are like a fishing robots in disguise! Fish with peace of mind.

Brand: KastKing


Hand Orientation: Ambidextrous


Color: Black


Material: Metal


Fishing Technique: Spinning


Handle Material: Aluminum


Bearing Material: Stainless Steel


null: 30 Pounds


Brand: ‎KastKing


Hand Orientation: ‎Ambidextrous


Color: ‎Black


Material: ‎Metal


Fishing Technique: ‎Spinning


Handle Material: ‎Aluminum


Bearing Material: ‎Stainless Steel


null: ‎30 Pounds


Item Package Dimensions L x W x H: ‎6.06 x 5.67 x 4.45 inches


Package Weight: ‎0.48 Kilograms


Brand Name: ‎KastKing


Manufacturer: ‎Eposeidon


Part Number: ‎KRLSPNMT-S40GM-3


Style: ‎4000


Size: ‎One


Date First Available: December 22, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 4 years old and nothing but saltwater use!
Style: 2000
I'm amazed by this reel. I bought a Cadence CS5 which is also on Amazon and it only lasted me a few months and I wish I had ordered another one of these. This reel I just checked and I purchased it 4 years ago and it still functions like new. NO NOISE and SMOOTH like I just bought it yesterday. The area where the reel attaches to the rod does have some corrosion but it's also 4 years old and only been used in saltwater. A few days ago I thought it finally gave up on me after I left it in the back of the truck for like a week and it got rained on a couple times. It was extremely tough to reel. So I took it apart and just put some new grease on the gears and oiled the bearings. I thought It was never going to be the same after that but once I got it back together it was working flawlessly again. 10 out of 10 recommend! ... show more
Reviewed in the United States 🇺🇸 on May 25, 2023 by Amazon Customer Amazon Customer

  • best reel for the money so far!
Style: 6000
I use it weekly for deep sea fishing trips in the Atlantic and the Gulf of Mexico in Florida. It is the easiest cranking reel I have found when deep sea fishing with 6, 8 or even 12 ounce weights when currents are running wild! Smooth, especially for the money! Brother Tom
Reviewed in the United States 🇺🇸 on June 7, 2023 by Tom Anderson

  • It's heavy
Style: 5000
I like the material which it's build from, it's smooth.one thing I don't like it's soooo heavy and with rod will be more. if you planning to cast a lure with this reel you will feel sore arm muscles after couple cast.its good for casting a bait and wait not casting and retreat every minute
Reviewed in the United States 🇺🇸 on May 19, 2023 by Al

  • Nice reel
Style: 6000
Have not used this yet, but it is smooth and will work well in my arsenal
Reviewed in the United States 🇺🇸 on June 6, 2023 by tmac380

  • One down side
Style: 5000
This reel is well built. The only dow side is the handle it's to small for a 5000 reel
Reviewed in the United States 🇺🇸 on May 18, 2023 by Adrian

  • Nice reels but, NOT for Saltwater.
Style: 3000
THE PRO's. I picked up the reel about 4 months ago. Out of the box, it looks awesome. The 3000 is a smaller size reel with a deep spool. I liked that it was compact and paired nicely with the KastKing Perigee II 7ft MH rod. Performed well, I liked the metal body and it felt strong when reeling in 5-10 lb sheepheads and sea trout that I caught on it. THE CONS. The reel started hesitating after a hour or so of fishing in saltwater with multiple retrieves and fish. After a freshwater rinse it would seem to get better but, each time out after the first hour or so it started sticking again. The saltwater must be entering from under the spool getting the spray. I've never submerged the reel and rinsed it with fresh water after using. I had a similar issue with the valiant eagle reel from kast king. Also, I began noticing the finish peeling/flaking off which I assume is another issue with the saltwater and the metal body. Overall, great reel. Super strong, great drag and very smooth when it's working properly. BUT!! It's not Saltwater ready. Look for a reel that is SEALED. Kast King offers the Spartacus 2 in a sealed version and the sharky 3 with a water resistant channeling feature called KISS. I may try one of those. For now I got a deal on a penn combo to replace the megatron. While not the smoothest they seem to hold up better to the saltwater. ... show more
Reviewed in the United States 🇺🇸 on April 11, 2023 by N8thegr8

  • Worth every penny
Style: 3000
Love kastking gwar , reel is smooth,casts like a bullet, tough reliable and looks rad!!! Love it , I use almost all kastking rods and reels at this point
Reviewed in the United States 🇺🇸 on April 24, 2023 by Autumn L Stone

  • new purchase
Style: 6000
It's premature to rate this reel since I just recieved it but Kast King has yet to let me down with their reels and I have 4-5 of them already. I bought this one for a new 12 ft. surf rod so I expect it to perform well.
Reviewed in the United States 🇺🇸 on March 9, 2023 by Lilchawawa

Can't find a product?

Find it on Amazon first, then paste the link below.