MEC Bushing Chart
Accurate Shotshell Powder

The bushing chart does not represent recommended weights of charge. It is intended as a guide only to show the relationship of the volumetric capacity to the various bushings.

Bushing #	Accurate No. 5	Solo 1000	Accurate No. 2 Imp	Nitro 100	Solo 1250
10	13.7	7.0	9.2	7.5	7.0
11	14.6	7.6	9.8	7.9	7.4
12	15.4	8.2	10.3	8.3	7.9
12A	16.3	8.8	10.9	8.8	8.3
13	17.2	9.3	11.5	9.2	8.8
13A	18.1	9.8	12.2	9.7	9.3
14	19.0	10.3	12.8	10.2	9.7
15	20.0	10.8	13.3	10.8	10.1
16	21.0	11.4	14.0	11.2	10.6
17	22.0	12.0	14.7	11.7	11.1
18	23.0	12.5	15.2	12.3	11.6
19	24.1	13.1	15.9	12.8	12.2
Bushing #	Accurate No. 5	Solo 1000	Accurate No. 2 Imp	Nitro 100	Solo 1250
20	25.1	13.8	16.5	13.4	12.8
21	26.2	14.4	17.3	14.0	13.4
22	27.4	15.0	18.2	14.6	14.0
23	28.5	15.7	18.8	15.2	14.6
24	29.7	16.2	19.6	15.7	15.2
25	30.9	16.7	20.4	16.3	15.7
26	32.1	17.2	21.0	17.0	16.4
27	33.4	17.9	21.7	17.7	16.9
28	34.6	18.6	23.1	18.3	17.8
29	35.9	19.3	23.8	19.0	18.3
Bushing #	Accurate No. 5	Solo 1000	Accurate No. 2 Imp	Nitro 100	Solo 1250
30	37.3	20.0	24.7	19.8	19.1
31	38.6	20.7	25.6	20.6	19.7
32	40.0	21.5	26.4	21.3	20.6
33	41.4	22.2	27.5	21.8	21.2
34	42.8	22.9	28.5	22.5	22.0
35	44.2	23.8	29.3	23.2	22.7
36	45.7	24.5	30.2	24.0	23.5
37	47.1	25.3	31.4	24.8	24.2
38	48.7	26.1	32.4	25.6	25.1
38A	50.2	27.2	33.4	26.4	25.9
39	51.7	28.1	34.3	27.2	26.7
39A	53.3	28.9	35.3	28.0	27.5
Bushing #	Accurate No. 5	Solo 1000	Accurate No. 2 Imp	Nitro 100	Solo 1250
40	54.9	29.9	36.2	28.8	28.4
40A	56.6	30.8	37.3	29.6	29.2
41	58.2	31.9	38.3	30.5	30.1
41A	59.9	32.8	39.2	31.4	31.1
42	61.6	33.7	40.3	32.2	31.9
42A	63.3	34.8	41.2	33.1	32.8
43	65.0	35.8	42.3	34.0	33.7
43A	66.8	36.9	43.4	34.9	34.6
44	68.6	37.9	44.3	35.9	35.6
44A	70.4	38.8	45.4	36.9	36.5
45	72.3	39.9	46.4	37.8	37.5
45A	74.1	40.8	47.3	38.7	38.5
46	76.0	41.9	48.3	39.7	39.4

NOTE: The amount of powder thrown by bushings was calculated using single-stage reloaders. Single-stage machines will usually throw heavier charges than progressive reloading machines. Please verify powder loads by using an accurate scale. Compatible Components Primers, wads, powder charge and weight of the shot charge must be in accordance with the manufacturer's specifications. Handloader guides are available from the component manufacturer or possibly from your source of reloading components. We recommend that you use the data listed in the handloader guides. Because we have no control over the type, quality, or quantity of components used, we assume no responsibility relative to your reloading or finished shells. Handloader guides are available from: Accurate Arms Box 167 McEwen TN 37101 (800) 416-3006 http://www.accuratepowder.com