WWII US M1928A1 Thompson 20 Round Mag Dump
Haven’t posted a Thompson video in a while. Here’s a test we did today of 20 rounds of live .45 ACP in an M1928A1 Thompson.
We use these tests as a benchmark for developing blanks for the same. Too many times you see machine guns in films with an unrealistic rate of fire and sound. At J&M Spec, we work to ensure our blanks are a match to the sound, smoke, flash, and rate of fire of the real deal.
Check out our blanks at www.jmspec.com and dummy rounds at www.fakebullets.com
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