Can someone help me with a possible muzzle velocity with the data that I have?

Here's the items in question:

.223 Remington Brass Case trimmed to proper length
.224 Hornady 68 grain HPBT (Ballistic Coefficient of 0.355)
6.0grains of Trailboss
CCI Small Rifle Primer
16" Barrel with a 1:9 Twist Rate
50 Degrees
40 % Humidity

And if you do have a way to punch in numbers... is it possible to give me drop data at 50,100,150 and 200 yards?

Something like 1400fps





range, velo, impact, drop, tof, energy, drift

0	1400	-0.5	0	0	296	0
10	1382	0.42	0.14	0.02	288	0
20	1367	1.16	0.45	0.05	282	0
30	1351	1.72	0.95	0.07	276	0
40	1336	2.08	1.64	0.09	270	0
50	1321	2.25	2.53	0.11	263	0
60	1307	2.22	3.62	0.14	258	0
70	1293	1.98	4.91	0.16	252	0
80	1279	1.53	6.42	0.18	247	0
90	1265	0.88	8.13	0.21	242	0
100	1252	0	10.06	0.23	237	0

150yd drop is -23.15

200yd drop is -42.39





 

Hmmmmmmm....   what about a 5.0 Grain load of Trailboss?

Many thanks for that data...   nice to see what I was shooting.