GTX-3 Competition Slingshot

  • Sale
  • $89.95
  • Regular price $129.95

Hang up that homemade wooden toy and prepare for total domination with one of our highest performance, competition-grade slingshots. Shoots pretty much any ammo type, including full-size arrows as well as fishing darts. This is the one you've been waiting for. 

This unit has HEAVY DUTY written all over it. Features a dual spring-loaded design to aid with stabilization and accuracy as well as a built-in magnetic wrist brace to help with power delivery.

Includes a built in laser/flashlight clamp (both are included as part of the package), as well as a full tool-kit for assembly and general maintenance. 

  • Material: High Quality Alloy and Stainless Steel
  • Weight 1kg / 2.2lb
  • Includes T6 LED Flashlight + Laser Pointer
  • Removable wrist-brace

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Shipping Options:

  • Free shipping available to Australia and USA. Standard International shipping available for all other countries.
    Free shipping to Australia  Free shipping to USA
  • Free International Economy Shipping - Orders will arrive in approx. 3-4 weeks.
  • Standard International Shipping (rate varies by country) - Orders will arrive in approx. 14-21 days.

Related Items:

Slingshot Bands (GTX-3) - Set of 10
GTX-3 Whisker Biscuit / Arrow Guide
V-Series High Power Slingshot
$27.95 $44.95
Predator 'SpeedShot' Slingshot Bow

Special Notes:

  • Please check your local laws, including licensing requirements or restrictions. While we ship worldwide, please be aware that local customs clearance is the responsibility of the buyer.
  • This item is not a toy and should not be used by those who are under 18.
  • Ensure not to aim at others and to use adequate eye protection as well as protective gloves.
  • Please read our disclaimer here which covers our liability and inherent risks waiver.

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Customer Reviews

Based on 20 reviews
Danny Lee
Springs were on the stiff side

hoping they will loosen over time. There's no way to adjust the tension. Other than that - pretty accurate.

joshua M.
slingshot is OK, but accessories could be of higher quality

the overall frame is nice and solid, but the included arrow clip and flashlight etc are sub-par.

laser only works intermittently

have tried with fresh batteries but it's still got a mind of it's own. waiting for my replacement....


hello. can you change the aimer to the other side thank you

Bloody Brilliant

What fun this thing is.Thanks Hammer Survival. Bonus bag of ammo lasted twice as long as it took to put together. Arrived in two boxes a couple of days apart. A good way to get past the fun police (customs/border patrol). The photo's on your web sight are more than enough to put this baby together. Thanks also for the torch and laser, extra springs, pins and clips, and last but not least the extra slingshot bands. Money very well spent.

BOOM! This is the one to get.

there's no way you can go back to a regular slingshot after using a wrist braced one. this slingshot rocks!

Jake Leduc

It's a bulky mess. You'll get way more power out of bands. Every tube broke within 10 shots but the thick one. Arrow attachment is easily bent, springs don't come back enough to see the sight in the arms, no real comfortable way to aim it. All instinct.


Good unit but it didn't come with assembly instructions. The real downside was the delivery time. I ordered and paid for the unit back in January and it arrived 6 months later after sending follow up emails trying to find out where my order was. I wouldn't recommend purchasing from this site based on my poor experience.

Looks awsome

Plz zzz send me one

Great unit, excellent value.

Just received the GTX-3 Comp Slingshot. it is solidly built and was relatively easy to build.spares galore and a laser pointer as well as the torch make this a keeper for a few years to come. Goggles definitely a must with any slingshot. I'd suggest a construction video would be a good idea but not a must.