I don’t think byrna had a .43 caliber option. I thought they were .68. Now, a .68 may, but I do recall a video yesterday on YouTube from air gun alley Miami, while he was reviewing ammo for the byrna, that the non byrna rounds were jamming. .68 doesn’t always mean it’s a true .68. My paintball marker had different sleeves with the barrel to accommodate different ball diameters. Fractions of a inch or mm. It matters. Buy yourself a micrometer tool. I picked up a digital the does mm and inches for 15$. You won’t regret that. Springs in your mags may also affect the balls you can use. For example, The spring in my Walther ppq .43 is great for aluminum and glass balls, but it’s busting my CS balls. There’s nothing quite like inhaling a cloud of CS gas powder. At least I know my cs mix works now and know why it’s happening. I’m glad it was not an emergency.

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- Alien Play 100 X 43 Cal Aluminum Balls for Self Defense and Target Practice, Solid Hard .43 Caliber Alu Paintballs Fit for T4E Walther PPQ/ TPM1 and Glock17/G17 (Silver)

- Alien Play 100 X 43 Cal Aluminum Balls for Self Defense and Target Practice, Solid Hard .43 Caliber Alu Paintballs Fit for T4E Walther PPQ/ TPM1 and Glock17/G17 (Silver)

Product ID: 548596411

Details

Brand
Alien Play
Color
Silver
Model Name
.43 Caliber
Size
10.922 mm
Sport
Paintball

🎯Ultra-accurate flight

🔩Durable aluminum build

⚖️1.83g perfect weight

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$U1529

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
Alien Play
Color
Silver
Model Name
.43 Caliber

Description

🚀 Shoot sharp, hit harder—defense and practice perfected.

SLEEK SILVER FINISH - Glossy, polished surface not only looks premium but also reduces friction for smoother shooting.
PERFECT COMPATIBILITY - Specifically designed for Umarex T4E Walther PPQ/TPM1 and Glock17/G17 for seamless performance.
RUGGED ALUMINUM DURABILITY - Crafted from solid aluminum, these balls resist deformation and can be reused thousands of times.
UNMATCHED FLIGHT STABILITY - Flies faster and straighter than rubber or nylon alternatives, ensuring pinpoint accuracy every shot.
PRECISION ENGINEERED WEIGHT - 1.83 grams per ball—ideal balance for maximum velocity and impact without jamming.

Alien Play 0.43 caliber aluminum balls weigh 1.83 grams each, offering the perfect balance of speed, accuracy, and impact for self-defense and target practice. Engineered for Umarex T4E Walther PPQ/TPM1 and Glock17/G17, these durable, glossy silver projectiles outperform rubber and nylon alternatives by flying straighter and hitting harder without deformation or jamming.

Specifications

ASIN	B0BZRHK87W
Brand	Alien Play
Brand Name	Alien Play
Caliber	0.43
Color	Silver
Cross Section Shape	Round
Customer Reviews	4.8 out of 5 stars 625 Reviews
Included Components	hard material
Item Weight	1.83 Grams
Manufacturer	Alien Play
Material	Aluminum
Material Type	Aluminum
Model Name	.43 Caliber
Shape	Round
Size	10.922 mm
Sport	Paintball, Target Shooting
Sport Type	Paintball, Target Shooting
Style Name	Classic
Warranty Description	90 days

Reviews

B**.

15.12.2025

I**E

25.11.2025

J**.

12.05.2024

C**A

29.03.2026

M**H

17.03.2025

A**R

11.03.2026

F**A

23.12.2025

C**Z

4.03.2026

D**Y

16.04.2026

P**M

24.02.2025

J**T

7.03.2024

D**S

5.10.2024

D**E

4.09.2025

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