Some range results for the .223 55gr FMJ ammo, from a happy customer in the NZ Navy. Thanks for your feedback!
“Quick review on your ammo:
1) Weather condition – sunny with slight cloud cover. Wind from left to right approx 45-50kph.
2) Stance: Sitting cross-legged, aiming off shoulder.
3) Distance: 100 metres.
4) Equipment: Mega Arms AR15 with 18″ SPR barrel with 1-4×32 Vortex Scope and suppressor.
Result: Brand new barrel with first ever 5 shots out of it. Needless to say the accuracy speaks for itself.”