Faxon ION Ultralight 16" 5.56

The Faxon ION Ultralight is built around a single design priority: minimum weight without sacrificing reliability. The base configuration weighs 4.95 pounds unloaded, which is roughly two pounds lighter than a standard mil-spec 16-inch carbine and competitive with custom-built ultralight rifles costing twice as much. Faxon achieves the weight in three places: a 16-inch pencil-profile 5.56 barrel (Faxon makes their own barrels in-house in Cincinnati), a 13-inch carbon fiber M-LOK handguard, and the Faxon Gunner lightweight bolt carrier group with their proprietary Superfinish coating. The gas system is mid-length with an adjustable gas block so you can tune for suppressed or unsuppressed shooting, and the trigger is a Faxon Enhanced Match Trigger built by Schmid (a step above any mil-std unit at this price). Controls are ambidextrous (charging handle and safety selector), the muzzle ships with a slim three-port brake on 1/2x28 threads, and a B5 grip handles ergonomics. This is not a duty rifle: the pencil barrel will heat up faster than an M4 profile under sustained fire, and the carbon fiber handguard does not love being bashed against barricades. It is the right rifle for action shooting, fast-paced courses of fire, long range days where weight matters, or anyone building an ultralight rifle who would otherwise spend $2,000+ piecing it together.