Skip to content
  • Free shipping on orders over $59
  • Sign up for Newsletter

    Signup for our newsletter to get notified about sales and new products. Add any text here or remove it.

    [contact-form-7 id="7042" title="Newsletter Vertical"]
  • Free shipping on orders over $59
Umarex OutletUmarex Outlet
  • Air Pistols
  • Air Rifles
  • Pistols
  • Rifles
  • Magazines
  • Air Gun Pellets
  • BBs
  • Customer Photos
  • Cart / $0.00 0
    • No products in the cart.

      Return to shop

  • 0
    Cart

    No products in the cart.

    Return to shop

Umarex Slingshot and Wrist Rocket Ammo
Umarex Slingshot and Wrist Rocket Ammo - Image 2
  • Umarex Slingshot and Wrist Rocket Ammo 3
  • Umarex Slingshot and Wrist Rocket Ammo 4
Home / Slingshots

Umarex Slingshot and Wrist Rocket Ammo

  • Umarex Slingshot and Wrist Rocket Ammo 5
  • Umarex Slingshot and Wrist Rocket Ammo 6

$5.99

All umarex products and umarex Slingshots are on sale at low prices. Shop now.

99 in stock

Category: Slingshots Tags: airsoft beretta, beretta c4 storm co2, blank gun glock, Umarex, umarex 50 caliber, umarex air rifles, umarex airsaber, umarex glock 17 blowback .177 caliber bb gun air pistol, umarex glock 19 gen3 .177 caliber bb gun air pistol, umarex notos, Umarex Slingshots, umarex t4e, umarex t4e tr50, umarex trevox, umarex usa
  • Umarex Slingshot and Wrist Rocket Ammo 7
  • Umarex Slingshot and Wrist Rocket Ammo 8
Product categories
  • Accessories (4)
  • Air Gun Pellets (27)
  • Air Gun Tools & Accessories (3)
  • Air Guns & Accessories (2)
  • Air Pistols (61)
  • Air Rifles (56)
  • Batteries (2)
  • BBs (22)
  • CO2 Systems (3)
  • Darts (1)
  • Foam Ammunition (1)
  • Folding Hunting Knives (1)
  • Goggles (1)
  • Grips (1)
  • Gun Cleaning Kits (1)
  • Gun Holsters (1)
  • Gun Loaders (1)
  • Gun Lubrication (4)
  • Gun Scope Mounts (1)
  • Gun Sights (2)
  • Guns & Rifles (1)
  • Hunting Accessories (1)
  • Hunting Arrows (1)
  • Magazine Loaders (1)
  • Magazines (68)
  • Marker Maintenance Equipment (3)
  • Markers (17)
  • Mounts (1)
  • Optics Mounts (1)
  • Paintballs (5)
  • Pellets (4)
  • Pistols (59)
  • Portable Air Compressors (1)
  • Rifles (26)
  • Shotguns (1)
  • Slingshots (4)
  • Spotting Scopes (1)
  • Starter Pistols (1)
  • Tactical Knives (1)
  • Targets (2)
  • Targets & Accessories (1)
  • Tools (17)
Overview
  • 1/2 inch diameter hardened glass slingshot ammunition
  • Consistent in weight and balance
  • Built for precision performance and much better results than just a bag of marbles
  • Perfect for slingshot target shooting, competition, pest control and small game hunting
  • Pack of 80
Related Searches
umarex dx17,umarex air rifle,umarex co2,glock bb gun,airguns,rws air rifle,replica glock 17,gold plated revolver,air dart gun

what our customer say this product:

Powered byCusRev
5.0
Based on 15 reviews
5 star
100
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
  1. Thought Keys Verified Buyer – 3 August 2024

    VERY DENSE – BASICALLY A MARBLE

  2. Chris alarcon Verified Buyer – 1 November 2024

    Excellent ammo for umarex hdp !! I have compact and it is a beast !

  3. Chef Nasty Verified Buyer – 18 January 2025

    You’re looking for ammo as smooth and as dense as possible to prolong the life of the bands, and for better accuracy at further distances. Can’t beat polished steel. The 3/8″ is perfect for me, but that’s personal preference.

  4. Anonymous Verified Buyer – 9 February 2025

    Ordered 100 steel slingshot balls and they came in a clamshell type plastic package that had the corner broken out. Half the balls were rolling around loose in the umarexoutlet.com box. Counted up what I could find and only got 93.

  5. Matthew Diamond Verified Buyer – 20 February 2025

    Don’t sling shot your foot with these. Very solid pellet I must say.

  6. Burnett Verified Buyer – 25 February 2025

    Sent the Possum and Racoons on the run

  7. LiveBaitNinja Verified Buyer – 27 February 2025

    you can see that these do not fly straight. They’re much less accurate than steel. If I hadn’t had already opened and used some, I’d send them back.

  8. Jezus D Verified Buyer – 1 March 2025

    Arrivée avec l’emballage percé, des plombs était lousse dans l’enveloppe de livraison… Il semble en manquer mais j’ai pas pris le temps de les compter un à un.

  9. Jaldaboath Irghen Verified Buyer – 12 March 2025

    Las pedí para jugar Hextraction y quedaron perfectas. El blister está útil para irlas sacando de a poquitas.

  10. Greg Logan Verified Buyer – 28 March 2025

    I found myself needing some steel balls for a project.. they were flawless…they suited my needs ..and fit perfectly….super shiny.

  11. Daniel S. Verified Buyer – 13 April 2025

    So far, I haven’t shattered a single one of these hardened glass marbles. They seem very tough.

  12. Barbara Shaw Verified Buyer – 10 May 2025

    When the product arrived it was open and had 53 instead of the promised.

  13. Anonymous Verified Buyer – 12 May 2025

    Good quality but a bit small. they are less than 1/2.

  14. Mo Verified Buyer – 14 May 2025

    Fun to shoot.

  15. Nathan S. Verified Buyer – 3 June 2025

    …but they are not good at all for craft paint. I thought I would save a buck or two and get these instead of the mixer balls marketed for craft paints, but unfortunately these rust over time. Hopefully this review will keep crafters out there from making the same mistake.

Only logged in customers who have purchased this product may leave a review.

Related products

Sale!
Umarex NXG APX Multi-Pump Youth Rifle - .177 BlackUmarex NXG APX Multi-Pump Youth Rifle – .177 Black 2
Quick View

Rifles

Umarex NXG APX Multi-Pump Youth Rifle – .177 Black

$96.00 Original price was: $96.00.$67.20Current price is: $67.20.
Sale!
HK Heckler & Koch G36C AEG Automatic 6mm BB Rifle Airsoft Gun with Built-in EyeTrace LED Tracer UnitHK Heckler & Koch G36C AEG Automatic 6mm BB Rifle Airsoft Gun with Built-in EyeTrace LED Tracer Unit 2
Quick View

Guns & Rifles

HK Heckler & Koch G36C AEG Automatic 6mm BB Rifle Airsoft Gun with Built-in EyeTrace LED Tracer Unit

$354.95 Original price was: $354.95.$177.48Current price is: $177.48.
Sale!
Glock 17 Gen 5 MOS Blowback 6mm BB Gun Airsoft PistolGlock 17 Gen 5 MOS Blowback 6mm BB Gun Airsoft Pistol 2
Quick View

Air Guns & Accessories

Glock 17 Gen 5 MOS Blowback 6mm BB Gun Airsoft Pistol

$119.95 Original price was: $119.95.$77.97Current price is: $77.97.
Sale!
H&K MP5 A Gun (H&K MP5 A Gun ( 2
Quick View

Rifles

H&K MP5 A Gun (

$549.95 Original price was: $549.95.$219.98Current price is: $219.98.
Umarex Optic Mounting Adapter Plate Set for Walther PDP Air PistolsUmarex Optic Mounting Adapter Plate Set for Walther PDP Air Pistols 2
Quick View

Air Pistols

Umarex Optic Mounting Adapter Plate Set for Walther PDP Air Pistols

$19.99
Umarex T4E TM-4 Replacement Bolt Carrier for Airgun Training MarkersUmarex T4E TM-4 Replacement Bolt Carrier for Airgun Training Markers 2
Quick View

Marker Maintenance Equipment

Umarex T4E TM-4 Replacement Bolt Carrier for Airgun Training Markers

$17.25
Sale!
Umarex Smith & Wesson M&P 9C GBB 6mm BB Pistol Airsoft Gun BlackUmarex Smith & Wesson M&P 9C GBB 6mm BB Pistol Airsoft Gun Black 2
Quick View

Pistols

Umarex Smith & Wesson M&P 9C GBB 6mm BB Pistol Airsoft Gun Black

$150.95 Original price was: $150.95.$90.57Current price is: $90.57.
Umarex Emerge Pellet Gun Air Rifle Magazine, 22 Caliber,BlackUmarex Emerge Pellet Gun Air Rifle Magazine, 22 Caliber,Black 2
Quick View

Magazines

Umarex Emerge Pellet Gun Air Rifle Magazine, 22 Caliber,Black

$19.95
  • About Us
  • Contact us
  • Delivery Policy
  • Refund Policy
  • Privacy Policy
Copyright 2025 © Umarex Outlet
Umarex​ Various products for sale at low prices
  • Air Pistols
  • Air Rifles
  • Pistols
  • Rifles
  • Magazines
  • Air Gun Pellets
  • BBs
  • Customer Photos

Login

Lost your password?