Why do cordless brad nailers jam, and is it easy to clear?

Specialist subreddit threads flag jam-clearing as the biggest cordless pain point. With the Worx, high-trust r/Tools posts describe needing an onboard Allen key to remove four screws, while some Craftsman owners report frequent jamming on full racks. By contrast, tool-free jam release is a feature reviewers specifically praise on the SKIL and newer Metabo HPT models.