this post was submitted on 16 Oct 2025
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Looking to build a quiet PDW and 45 ACP seems like the obvious choice.

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[–] TheShittinator 5 points 1 month ago

+1 for just going 300blk instead of .45ACP. Very similar mass, speed, and bore size plus you get to use regular-ass STANAGs and can scale up to a more serious rifle loading if necessary.