PENETRATION IN WHITE PINE.
| Range, yds | 50 | 100 | 150 | 200 | 250 | 300 |
| Inches | 3¾ | 3½ | 3⅛ | 2¾ | 2½ | 2¼ |
COST OF AMMUNITION.
| Ball cartridges | $10.00 | per | 1000 |
| Blank cartridges | 8.30 | " | " |
PRICE-LIST OF COMPONENT PARTS OF COLT'S REVOLVER.
| Components. | Price. |
| Frame | $4 10 |
| Recoil-plate | 05 |
| Gate | 55 |
| Gate-spring | 01 |
| Gate-catch | 01 |
| Barrel | 1 60 |
| Front sight | 05 |
| Cylinder | 1 60 |
| Centre-pin | 18 |
| Centre-pin bushing | 20 |
| Ejector-tube | 1 05 |
| Ejector-rod | 17 |
| Ejector-head | 25 |
| Ejector-spring | 07 |
| Hammer | 55 |
| Hammer-cam | 01 |
| Hammer-roll | 02 |
| Hammer-roll rivet | 01 |
| Firing-pin | 05 |
| Firing-pin rivet | 01 |
| Guard | 50 |
| Back-strap | 30 |
| Mainspring | 10 |
| Trigger | 10 |
| Bolt | 10 |
| Hand | 10 |
| Hand-spring | 02 |
| Stock | 35 |
| Long guard screw (2), 1c. ea. | 02 |
| Short guard-screw (2) " | 02 |
| Back-strap screw (3) " | 03 |
| Hammer-screw | 05 |
| Trigger-screw | 04 |
| Bolt-screw | 02 |
| Centre-pin screw | 02 |
| Ejector-tube screw | 02 |
| Gate-catch screw | 01 |
| Mainspring screw | 02 |
| Sear-spring screw | 02 |
| Sear-spring | 02 |
| Screw-driver | 10 |
| Revolver complete | $12 50 |
ALLOWANCE OF AMMUNITION.
Each enlisted man and officer of a battery is allowed for revolver practice ammunition to the value of $1.00.
Each battery is allowed 5000 rounds of blank ammunition.
Battery commanders will keep a permanent record for each calendar year of the amount of ammunition expended at each target practice.