Date: 20/9/2021 18:55


Umarex SLA - Solid Lead Ammo - .510/.50 cal, 550 grain (20ct.)

4.5 (2 reviews)
Umarex SLA - Solid Lead Ammo - .510/.50 cal, 550 grain (20ct.)

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    WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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Umarex SLA - Solid Lead Ammo - .50 cal., 550 grain (20 ct.)

  • .50 cal
  • 550 grains
  • 20ct

Solid ammo that packs a solid punch! Give the Umarex 550 grain solid lead ammo a try in your .50 caliber airgun and experience true heavyweight knockdown power!  

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Item Code: UX-2218149 [PY-P-1581]

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Ammo TypeSlugs
Suggested forHunting
Ammo Shape

Average Customer Review

4.5 (2 reviews)
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5.0 5.0

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Things I liked:

Pretty wicked bullet, good quality and consistency. Wish I could use them

Things I would have changed:

I don't see anything needed to change other than they are pretty dang expensive.

What others should know:

This ammo will not fit the Dragon Claw 50 cal. They are too long for the loading breech. I wish I knew that before I bought two boxes. I will cut them in half and get two pellets out of them just to salvage something out of it. I cut one down just enough to fit and it seemed way too heavy for the gun and didn't go far or have much impact. Not sure what gun they are intended for, but definitely not this one.

5.0 5.0

5.0 5.0

4.0 4.0

Verified Purchase

Things I liked:

Bullet weight, flight, ease of loading

Things I would have changed:

I would like to see an HP design in this weight.

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  • Orlo from USA asked:

    What's the actual slug diameter? .496, .497, or is it actually .510?

    • Lionel from USA asked:

      Does this work in a Seneca dragon claw

      • Kara from USA answered:

        They are too long for a dragon claw. Get some lighter slugs for that.

    • larry from USA asked:

      can you use this in the 50 hammer

      • Jeffrey from USA answered:

        Yes I use them in my hammer

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