Snapc3's Ammo Sheet
Under Construction
all weights may not be the same
All weights rounded to 2 decimals 
Ammo Type Barrels Weight
Grams Ounces Grains
Balls       0.0648
Tennis ball 2.5'' sch 40 58 1.93 895.06
paintballs  .5'' sch 13.5, .75 cpvc, .75 sch 120 4 13.50 61.73
golfball 1.5'' sch 21 or 26, sleaved 2 inch 45 1.50 694.44
Marbles
1" marble   19.24 0.64 296.91
1/2" marble   2.128 0.07 32.84
3/8 marble   5.054 0.17 77.99
Batteries      
aaa ?.5'' sch 80? 12 0.40 185.19
aa .5'' sch 40 25 0.83 385.8
c 1'' sch 40 68.7 2.29 1060.19
d ?1.25 sch 40?, 1.25 sch 21 or 26 142 4.73 2191.36
Bottels and Cans
12oz bottel full of water ?2.5'' sch 21 or 26? 779 25.97 12021.6
12oz (all made from the same blank) ?2.5'' sch 21 or 26? 30 1.00 462.96
20oz 3'' sch 80 30 1.00 462.96
24oz 3'' sch 80 30 1.00 462.96
12oz soda can full 2.5'' sch 21 405 13.50 6250
12oz soda can empty 2.5'' sch 21 15 0.50 231.48
Other      
toilet paper roll 4'' sch 40, 6'' sch 40 177 5.90 2731.48
12 gram co2 full ? 44 1.47 679.01
12 gram co2 empty ? 31 1.03 478.4
regular lightbulb ?3'' sch 80, 2.5 sch 21 or 26? 45 1.50 694.44
Cheeze wiz can empty ?2'' sch 21 0r 26?, 2.5'' sch 40 57 1.90 879.63
copperhead bb's (30) ?rigid aluminum? 1 0.03 15.43
SCH 40 PVC Rockets
1/2 inch
4inch 1'' sch 40 42.08 1.40 649.38
5inch 1'' sch 40 48.52 1.62 748.77
6inch 1'' sch 40 54.96 1.83 848.15
7inch 1'' sch 40 61.4 2.05 947.53
8inch 1'' sch 40 67.84 2.26 1046.91
9inch 1'' sch 40 72.84 2.43 1124.07
10inch 1'' sch 40 80.72 2.69 1245.68
11inch 1'' sch 40 87.16 2.91 1345.06
12inch 1'' sch 40 93.6 3.12 1444.44
3/4 inch 
4inch 1.5'' sch 40 56.32 1.88 869.14
5inch 1.5'' sch 40 64.88 2.16 1001.23
6inch 1.5'' sch 40 73.44 2.45 1133.33
7inch 1.5'' sch 40 82 2.73 1265.43
8inch 1.5'' sch 40 90.56 3.02 1397.53
9inch 1.5'' sch 40 99.12 3.30 1529.63
10inch 1.5'' sch 40 107.68 3.59 1661.73
11inch 1.5'' sch 40 116.24 3.87 1793.83
12inch 1.5'' sch 40 124.8 4.16 1925.93
1 inch
4inch 2'' sch 40 85.92 2.86 1325.93
5inch 2'' sch 40 98.52 3.28 1520.37
6inch 2'' sch 40 111.12 3.70 1714.81
7inch 2'' sch 40 123.72 4.12 1909.26
8inch 2'' sch 40 136.32 4.54 2103.7
9inch 2'' sch 40 148.92 4.96 2298.15
10inch 2'' sch 40 161.52 5.38 2492.59
11inch 2'' sch 40 174.12 5.80 2687.04
12inch 2'' sch 40 186.72 6.22 2881.48
1 1/4 inch
4inch 2.5'' sch 40 115.2 3.84 1777.78
5inch 2.5'' sch 40 132.24 4.41 2040.74
6inch 2.5'' sch 40 149.28 4.98 2303.7
7inch 2.5'' sch 40 166.32 5.54 2566.67
8inch 2.5'' sch 40 183.36 6.11 2829.63
9inch 2.5'' sch 40 200.4 6.68 3092.59
10inch 2.5'' sch 40 217.44 7.25 3355.56
11inch 2.5'' sch 40 234.48 7.82 3618.52
12inch 2.5'' sch 40 251.52 8.38 3881.48
1 1/2 inch
4inch 3'' sch 40 160.64 5.35 2479.01
5inch 3'' sch 40 181.09 6.04 2794.6
6inch 3'' sch 40 201.36 6.71 3107.41
7inch 3'' sch 40 221.72 7.39 3421.6
8inch 3'' sch 40 242.08 8.07 3735.8
9inch 3'' sch 40 262.44 8.75 4050
10inch 3'' sch 40 282.8 9.43 4364.2
11inch 3'' sch 40 303.16 10.11 4678.4
12inch 3'' sch 40 323.52 10.78 4992.59
Carbon steel ball bearings (thanks to Aaron)    
   5/32 ? 0.3 0.01 4.63
   3/16 ? 0.4 0.01 6.17
   1/4  1/8'' sch 40 1 0.03 15.43
   5/16 1/4'' sch 40 2 0.07 30.86
   3/8  3/8'' sch 80 3.5 0.12 54.01
   7/16 3/8'' sch 40 5.6 0.19 86.42
   1/2  1/2'' sch 80 6.9 0.23 106.48
   5/8  1/2'' sch 13.5, 3/4'' cpvc, 3/4'' sch 40 16.3 0.54 251.54
  13/16 1'' sch 80, 1'' sch 120(better) 35.2 1.17 543.21
  15/16 1'' sch 40 55.3 1.84 853.4