2023年8月16日 · What beyond said headspacing is peculiar to the FNC bolt? Someone making a run of any rifle bolts would of course need to be knowledegable in machining and metallurgy. …

2023年8月15日 · My new FNC bolt arrived in perfect condition. NEW FNC BOLT… Let that sink in. This project is a huge undertaking and a great success in the FNC world. The bolt seems to …

2017年3月5日 · From this point on, the bolt is married to the specific receiver/barrel combination. This is one of the main reasons when Green Mountain manufactured the FNC replacement …

2023年8月15日 · "Any" FNC bolt will work if you are installing a new GM barrel at the same time. If you're not installing a new barrel, headspaced to your bolt, you are rolling the dice that …

2023年9月26日 · Ideally what happens is the bolt carrier closes, the little angled nub impacts the top of the trunnion and start the bolt rotating enough so that as the carrier starts to collapse …

2018年12月7日 · The bolt hold open notch is far enough back to allow a round to be chambered. The bolt hold open lock notch is probably probably within a 1/4" of where the bolt carrier …

2025年1月9日 · I also installed it into my FNC machinegun and manually cycled the bolt carrier group with the Navy Gunner bolt using with snap caps and everything worked as it should. The …

2024年11月22日 · I shot it in practical rifle comps, and sold my first article (a comparison of the FNC versus the Valmet 76), afterwards using the $300 check to buy a Steiner scope and …

2022年4月27日 · During the ownership of my FN - FNC I did not realize that there's a factory bolt hold open feature. I owe a thanks to a friend of mine, Brett Kleypas for discovering this during …

2023年8月15日 · I’ve been fortunate over the years to have acquired some of the last factory Belgian FN FNC parts. There have been a few parts that were very hard to source and when …