Ballistic Gel Testing
We tested this Speer 45 ACP (Auto) ammo by firing five rounds with a Ruger SR45 with a 4.5-inch barrel into calibrated Clear Ballistics gelatin. Of those five rounds, we discovered the ammo penetrated an average of -inches into the gelatin. Our test rounds ended the test with an average expanded diameter of -inches, retaining % of the projectile's original weight.
On this page, you'll see video of our tests including photographs that detail the ammunition before/after firing it through a four-layer barrier into gelatin. Also, you'll see how this Speer 45 ACP (Auto) ammunition stacks up compared to other self-defense rounds in 45 ACP (Auto).
To read more about our testing procedures and processes, please head here.
Unfired versus Fired Round Comparison
|20rds – 45 ACP Speer Gold Dot 230gr. JHP Ammo Gel Test Results|
|Bullet Depth (in.)||11.7||12.3||12.6||12.7||12.8|
|Expanded Diameter (in.)||0.69||0.7||0.72||0.72||0.75|
|Expanded Weight (gr.)||228.8||229.9||230.2||230.2||230.9|
|Bullet Velocity (fps)||778||797||806||819||827|