Videos tagged with Nickel Boron Bolt Carrier

This video from Palmetto State Armory at Shot Show 2020 introduces three new AK variants: the AK-E, GF4, and AK103. The AK-E features an enhanced trunnion made from 4340 aircraft quality material, a nickel boron bolt carrier, and an FN cold hammer-forged barrel. The GF4 is essentially a GF3 with an FN cold hammer-forged barrel. The AK103 will be available in four configurations, chambered in 7.62x39mm, and incorporates AK-74 enhancements like a slant brake and 90-degree gas block.

This video provides a tabletop review of the DoubleStar 10-B AR-10 rifle. Key features highlighted include its fluted stainless match-grade barrel, a distinctive lower receiver with a Spartan helmet-shaped magwell, an aluminum adjustable stock, and a nickel boron/chrome bolt carrier group. The reviewer expresses excitement for range testing to evaluate its performance and reliability.