The Better 5.7x28 Pistol & Are Either Good for Anything? (PSA vs FN)
This video provides a detailed comparison between the PSA 57 Rock and the FN 57 pistols, both chambered in 5.7x28mm. The reviewer highlights key differences in operating systems (lock breach vs. delayed blowback), slide construction (steel vs. polymer-covered internal), trigger mechanisms (striker-fired vs. hammer-fired), and frame quality. While the PSA is noted for its Glock-like features and lower price point, the FN is praised for its superior build quality, internal hammer mechanism, and better trigger.













