2020年1月20日 · A lot of people are interested in 5.7x28mm for home protection and/or for concealed carry. The argument goes that it goes through body armor (which, in fairness, it does; select loadings are known for penetrating up to Level IIIa) and that you get greater capacity, which means you’re MOAR ARMD!!! or something to that effect.

2014年10月1日 · Essentially, their round was a smaller diameter bullet sent downrange at high velocity – and quite pointy. The SS190 round was developed as a penetrating round sent downrange by the PS-9/PS-90 at 2,346 fps and through the five-seven at roughly 2,100 fps. All the while, the 5.7X28 round

2019年12月31日 · The Ruger-57 pistol is a very special gun that uses 5.7×28 mm ammo. The 5.7x28mm (5.7) pistol cartridge which FN developed in the1980s is a small caliber, high-velocity pistol cartridge which is based on the 5.56x45mm SS109 NATO round.

Reloading the 5.7x28 is definitely not a hurry up job. If your goal is to produce 1000 of them at one sitting you are going to be disappointed and frustrated. This is one cartridge where you're going to have to take your time and do what good re-loaders do, be …

2016年8月11日 · 5.7x28 hunting Jump to Latest 11K views 3 replies 4 participants last post by Nomercy448 Aug 12, 2016

2022年9月25日 · I always like Paul Harrell's reviews. Like many others, the 5.7x28 is an answer begging for a question. At a dollar a round, not for me. Aside - the first time I saw one was years ago on Stagate SG-1, the scifi show. FN P90's. Looked like a space gun.

2024年2月24日 · The big "IF" with 5.7x28 for me always is cost of ammo. A pistol and or a carbine in 57 always intrigued me when I was much younger. I resisted the fad and 22mag always is an option for my needs. *I voted NO today but, in the past, I really had to resist testing the round. *Very tempting though if ammo was cost effective for a test on the caliber.

2024年3月2日 · The big "IF" with 5.7x28 for me always is cost of ammo. A pistol and or a carbine in 57 always intrigued me when I was much younger. I resisted the fad and 22mag always is an option for my needs. *I voted NO today but, in the past, I really had to resist testing the round. *Very tempting though if ammo was cost effective for a test on the caliber.

2022年9月1日 · The new 5.7x28mm carbine looks nice and handy. The price of the ammo at over a dollar a round means that I am not interested.

2011年12月23日 · i am looking to get into coyote hunting, but i dont have a centerfire rifle. i was lookin at some ar styled rifles the other night since i a left handed shooter an found one by excel arms it is chambered in 5.7x28, but i cant find any ballistics on 5.7x28 rounds.