Peters, Tables 3 through 6
Table 3: Compositional groups within a box of 50 cartridges, CCI ammunition
|
Compositional
Groups
|
Numbers
of Bullets
|
Antimony
(%) |
Copper
(ppm) |
Arsenic
(ppm) |
Bismuth
(ppm) |
Silver
(ppm) |
|
1 |
1 |
2.75 |
141 |
369 |
128 |
23 |
|
2 |
17 |
2.53 |
166 |
405 |
109 |
24 |
|
3 |
23 |
2.60 |
204 |
422 |
107 |
24 |
|
4 |
9 |
2.57 |
286 |
497 |
98 |
19 |
ppm = parts per million
Table 4: Compositional groups within a box of 50 cartridges, Federal ammunition
|
Compositional
Groups
|
Numbers
of Bullets
|
Antimony
(%) |
Copper
(ppm) |
Arsenic
(ppm) |
Bismuth
(ppm) |
Silver
(ppm) |
|
1 |
18 |
2.74 |
268 |
1320 |
61 |
16 |
|
2 |
32 |
2.73 |
294 |
1470 |
67 |
17 |
ppm = parts per million
Table 5: Compositional groups within a box of 50 cartridges, Remington ammunition
|
Compositional
Groups
|
Numbers
of Bullets
|
Antimony
(%) |
Copper
(ppm) |
Arsenic
(ppm) |
Bismuth
(ppm) |
Silver
(ppm) |
|
1 |
6 |
0.580 |
727 |
80 |
197 |
32 |
|
2 |
10 |
0.602 |
608 |
112 |
192 |
33 |
|
3 |
26 |
0.630 |
508 |
141 |
185 |
35 |
|
4 |
4 |
0.645 |
458 |
162 |
182 |
35 |
|
5 |
1 |
0.805 |
66 |
220 |
175 |
36 |
|
6 |
3 |
0.806 |
68 |
263 |
168 |
37 |
ppm = parts per million
Table 6: Compositional groups within a box of 50 cartridges, Winchester ammunition
|
Compositional
Groups
|
Numbers
of Bullets
|
Antimony
(%) |
Copper
(ppm) |
Arsenic
(ppm) |
Bismuth
(ppm) |
Silver
(ppm) |
|
1 |
4 |
0.244 |
270 |
11 |
126 |
30 |
|
2 |
1 |
0.361 |
178 |
54 |
99 |
35 |
|
3 |
1 |
0.428 |
98 |
32 |
84 |
46 |
|
4 |
2 |
0.432 |
317 |
37 |
128 |
35 |
|
5 |
24 |
0.433 |
156 |
33 |
100 |
52 |
|
6 |
2 |
0.410 |
171 |
32 |
101 |
54 |
|
7 |
2 |
0.452 |
469 |
7 |
199 |
44 |
|
8 |
1 |
0.452 |
316 |
22 |
156 |
34 |
|
9 |
1 |
0.477 |
176 |
18 |
118 |
21 |
|
10 |
1 |
0.528 |
70 |
22 |
48 |
14 |
|
11 |
2 |
0.541 |
207 |
26 |
53 |
21 |
|
12 |
7 |
0.539 |
187 |
59 |
51 |
22 |
|
13 |
1 |
0.556 |
141 |
24 |
111 |
20 |
|
14 |
1 |
0.657 |
112 |
28 |
84 |
22 |
ppm = parts per million