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10mm Auto 135 Grain Jacketed Hollow Point

0.50 LBS

Product Description

Cannot be used in Colt Delta Elite or any other firearms with rampless barrel due to complete lack of case support.
Safe for use in all 10mm firearms with a ramped feed barrel.
Examples: Glock, EA Witness)

Underwood Ammo’s standard Jacketed Hollow Point rounds are unrivaled. We use Nosler bullets which feature a tapered copper alloy jacket which extends to the rim for increased feeding and reliability. These rounds are also characterized by a form-fitted pure lead core, which allows for reliable expansion and maximum accuracy.

 As with all of Underwood Ammo’s rounds, we utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light.

 While taking advantage of our state of the art testing equipment, this high performance ammunition is field tested using popular, real firearms that our customers are most likely to own out in the real world with all the elements you would experience. If for some reason Underwood Ammunition fails to meet performance expectations, we stand by our product 100% and will make sure the customer is satisfied with every purchase.

This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

Technical Information

  • Caliber: 10mm Auto 
  • Bullet Weight: 135 Grains
  • Bullet Style: Nosler Jacketed Hollow Point
  • Case Type: Brass

    Ballistics Information:
  • Muzzle Velocity: 1600 fps
  • Muzzle Energy: 767 ft. lbs.

Glock 29 3.8" Barrel

  • Muzzle Velocity: 1440 fps

Glock 20 4.6" Barrel

  • Muzzle Velocity: 1522 fps

Colt Delta Elite 5" Bar-Sto Barrel

  • Muzzle Velocity: 1608 fps

Para Elite LS Hunter 6" Barrel

  • Muzzle Velocity: 1668 fps

Customer Submitted Videos

Product Videos

Glock 20 10mm 135gr Lone Wolf Barrel Accuracy & Velocity Underwood Doubletap Corbon 03:07

Chronograph @ 10 feet, Target @ 10yds. Skip to 2:59 for final results. Throwing some premium lead down range!

  • Glock 20 10mm ...
    Chronograph @ 10 feet, Target @ 10yds. Skip to 2:59 for fi...

Product Reviews

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Showing reviews 1-10 of 59 | Next

  1. Delivers 10 mm performance

    Posted by Charlie on 16th Mar 2015

    Works as advertised. Full power 10mm. Clean powder.

  2. REAL 10mm

    Posted by Skeeter on 12th Mar 2015

    Now these are real 10mm loads, the way it was designed to be.
    Big name 10mm loads are 40+p at best.

  3. full power

    Posted by matthew barnhart on 6th Mar 2015

    This ammo is exactly what I was looking for. A full power 10mm load that is safe for home/personal protection but wont over penetrate. I love this ammo.

  4. Now that's a 10mm

    Posted by Oscar on 4th Mar 2015

    This 10mm round is actually up to its fullest potential! What everyone else lacks in they're 10mm round. Happy you ladies and gentlemen at underwood make quality ammo and post the actual ballistics!! Thank you again! I will buy more in the future !

  5. No under powered FBI load here!

    Posted by Brad on 22nd Feb 2015

    Full powered 10mm the way it's supposed to be. This is why I bought a 10 and underwood brings out its true potential.
    Great ammo!

  6. Awesome

    Posted by Unknown on 9th Feb 2015

    A 10 mm handful.

  7. excellent

    Posted by Unknown on 8th Feb 2015

    Ammo ran flawless. Definitely worth it.

  8. great power and accuracy

    Posted by Tj huerd on 8th Feb 2015

    I shoot an eaa witness and the 135 grain rounds were very accurate and did extensive damage to a deer's head at close range. Did run into a feed issue however. The edge of the copper jackets are sharp and catch the feed ramps. The 180 grain round has lead all the way to the edge and have fed perfectly.

  9. 10MM The way it was Designed

    Posted by Jim on 8th Feb 2015

    This is no underpowered round! It is a 10MM load that takes full advantage of the caliber. Highly recommend it!

  10. Great Value

    Posted by Thomas R. on 8th Feb 2015

    Performed flawlessly in my Glock 20C. Clean burning full power loads that are extremely accurate. Fast shipping and great communication makes Underwood my #1 self defense ammunition.

Showing reviews 1-10 of 59 | Next

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