5,7x28

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Kel-Tec KP50 and MP50, a new line of PDWs

Feb 23, 2026 - 6:52pm By GUNSweek

Kel-Tec introduces a new line of Personal Defense Weapons chambered in 5.7x28mm, available in semi-automatic versions for civilian sales and full-...

RPC FORT continues firearms development in Ukraine

May 6, 2025 - 10:19am By Pierangelo Tendas

The Ukrainian RPC "Fort" continues to develop locally-manufactured firearms for civilian and professional users, such as the FORT-20 pistol, the FORT...

Kel-Tec PR57, a clip-fed carry pistol!

Jan 22, 2025 - 1:36am By Pierangelo Tendas

SHOT Show 2025 – Kel-Tec presents the PR57 pistol: chambered in 5.7x28mm and designed for concealed carry, it boasts some quite unique features...

Kel-Tec SUB2000 Gen3 folding carbine, now in 5.7x28mm

Sep 16, 2024 - 3:04pm By GUNSweek

Kel-Tec announces a new version of the popular SUB2000 Gen3 semi-automatic folding carbine, chambered in 5.7x28mm and feeding through FN Five-Seven...

Kel-Tec releases the new R50 Defender short barrel carbine

Oct 23, 2023 - 8:12pm By GUNSweek

Kel-Tec announces the launch of the new R50 Defender semi-automatic, short-barrel rifle, chambered for the snappy 5.7×28mm round, as the third entry...

Ruger LC Charger, a new civilian-grade 5.7mm PDW

May 27, 2023 - 8:12pm By Pierangelo Tendas

Ruger's line of 5.7x28mm sporting and defensive firearms expands with the launch of the LC Charger, a pistol version of the LC Carbine

Smith & Wesson M&P5.7 at the SHOT Show 2023

Smith & Wesson M&P5.7: a new pistol made… for speed!

Jan 21, 2023 - 11:25pm By GUNSweek

SHOT Show 2023 – Specifically conceived to better harness to harness the speed of the 5.7×28mm round, Smith & Wesson’s new M&P pistol is based on a...