FIOCCHI 223REM 55GR FMJBT 50/1000

Description

Fiocchi’s Range Dynamics line is built around a straightforward premise: deliver consistent, accurate performance for shooters who put significant round counts downrange on a regular basis. This is training and practice ammunition — the kind you buy in volume and run hard through AR-platform rifles, bolt guns, and anything else chambered for .223 Rem or 5.56 NATO.

The full metal jacket boat-tail projectile design matters here in two practical ways. The boat-tail geometry reduces base drag as the bullet transitions through the air, which helps maintain velocity and limits wind deflection at extended range — a meaningful difference compared to a flat-base FMJ when you’re working past 200 yards. The full metal jacket keeps the bore cleaner over long strings of fire and feeds reliably through semi-automatic actions without the occasional feeding issues that can come with soft-point or hollow-point geometries in some rifles.

At 3,240 feet per second muzzle velocity, this load has enough energy to ring steel and give meaningful feedback at typical range distances. The ballistic coefficient of .243 is modest but appropriate for a 55-grain projectile at this velocity — you’ll see roughly 11 inches of wind drift at 300 yards in a 10 mph crosswind, so it rewards solid fundamentals rather than masking them. Brass cases mean spent brass is worth collecting if you reload. Fiocchi loads these to consistent standards using their own components, which translates to the kind of shot-to-shot uniformity that makes practice sessions productive. Each box contains 50 rounds.