February 2010 Chronograph Results
Cowtown, 75°F, dry, 1400 ft. Alt.			January 31, 2010
Chrony Chronograph due to Oehler 35P breaking and going to shop
		Barrel	Bullet		Load
Caliber	Gun	Lgth, In.	Wt. Gr.	Powder	Gr.						HI	LOW	AVG	E.S.	S.D.	P.F.
,45 ACP	Colt 1911A1/80	5	200	T.B.	5.0	814	820	802	850	831	850	802	823	48	18	165
,45 ACP	Colt 1911A1/80	5	200	T.B.	5.0	815	794	782	817	845	845	782	811	63	24	162
,45 ACP	Colt 1911A1/80	5	200	HP-38	5.4	878	718	729	884	828	884	718	807	166	80	161
.45 COLT	Uberti '73	19	200	T.B	5.7	828	803	862	817	771	862	771	816	91	33	163
.38 SPECIAL	Cimarron ER184	4.75	105	APP 3F	10.6	663	711	768	758	745	768	663	729	105	43	77
.38 SPECIAL	Cimarron ER185	4.75	105	APP 3F	10.6	637	660	714	658	742	742	637	682	105	44	72
February 2. 2010 75°, 1400 ft alt
.45 ACP	Colt 1911A1/80	5	200	T.B.	5.5	858	887	853	867	876	887	853	868	34	14	174
	Colt 1911A1/80	5	200	T.B.	5.5	870	850	846	808	826	870	808	840	62	24	168
	Colt 1911A1/80	5	200	Clays	3.8	692	706	696	705	669	696	669	694	27	15	139
	Colt 1911A1/80	5	200	T.B.	5	803	849	804	799	835	849	803	818	46	23	164
		Barrel	Bullet		Load
		Lgth, In.	Wt. Gr.	Powder	Gr.						HI	LOW	AVG	E.S.	S.D.	P.F.
.45 Colt	Taylor's Burgess	24	200	T.B.	5.7	869	800	770	832	794	869	770	813	99	38	163
.45 Colt	Taylor's Burgess	24	250	Win Fac	NA	844	851	854	860	863	863	844	854	19	8	214
.45 Colt	Taylor's Burgess	24	165	Ten-X	NA	631	806	771	718	736	806	631	732	175	66	121
.45 Colt	Taylor's Burgess	24	200	Ten-X	NA	818	729	841	853	825	853	729	813	124	49	163
.45 Colt	Taylor's Burgess	24	250	Ten-X	NA	844	849	846	917	842	917	842	860	75	32	215