- Metallic Reloading
- Handgun Bullets
- 40 Caliber / 10mm (.400 - .401)
SPEER 10MM(.400)180g GDHP BULLET GoldDot-HP 100/bx
We created the first bonded-core handgun bullet. Using our proven Uni-Cor® technology, we bond the copper jacket to the lead core one molecule at a time. We've virtually wiped out the cause of most bullet failures — core-jacket separation. In the process, we've assured high retained weights and excellent penetration. Most bullet makers add the hollow point cavity at the very last operation. This is not very smart if you want premium performance. We, however, form the cavity in two distinct steps. The first cavity operation establishes the limit of maximum expansion--a bullet isn't very effective if it rolls back so far that it falls apart--and precuts both the jacket and the core for symmetrical expansion. The final cavity operation establishes the rate of expansion. The flexibility of this two-step proces lets us tune each bullet to its intended velocity range. Bullets for low-velocity cartridges have a deep cavity; those for high-velocity have a shallow cavity. We put a lot into Gold Dot. Accuracy. Penetration. Incredible terminal performance.
This is not loaded ammunition.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov.
Read 4 Reviews - Average Rating: 5 stars
SPEER 10MM(.400)180g GDHP BULLET
By RONALD M.
on Jul 16, 2020
Accuracy in a 1911 R.I.A. 10mm with Longshot powder was excellent. - Bonded core assures that they retain weight and don't break-up at higher velocities.
By Travis S.
on Aug 26, 2019
Impressed with the handloads out of my Glock 20. Shot some into wetpack news paper and the expansion was great! Planning on using them for hunting deer this year! I’ll update or add when I take a deer to give my thoughts.
Speer 180 grain gold dot for 10mm
By John F.
on Jun 26, 2019
Can’t go wrong with these for hunting and defense. Always expand even at lower velocities, and don’t break up at higher ones.
renown gold cup
By Juan M.
on Oct 05, 2018
excellant for defense or game
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