Hurry - this will not last!  This is only the second one like it we have ever had for sale and we do not know of any others available for sale anywhere - for any price!  

Additional Information, specifications, and stock photos of the Hotchkiss Mountain Rifle!

 

General Information:

BACKGROUND:

The 1.65” gun was introduced into federal service as a modern replacement for the aging 12 Pounder ML Mountain Howitzer. The U.S. purchased its first gun in 1876 from the French arms firm of Hotchkiss Ordnance Co. This gun was to see combat against the Nez Perce Indians in 1877. Over the next twenty years the U.S. would purchase about fifty-six of these little guns.

In Cuba these guns were fired against Spanish positions at Las Guasimas by the gun detachment of the 10th U.S. Cavalry where the unit expended 21 shells. For the attack on San Juan Hill, Lt. Hughes placed the detachment of four guns 75 yards beyond the San Juan River to shell the Spanish fortifications. These guns raked the heights as the infantry attacked. Emplaced on San Juan Hill the 10th U.S. Cavalry's guns helped repulse the Spanish counterattack on July 2nd. The guns were also employed during the general bombardment of Santiago on July 10th, 1898.

Later the 1.65” Hotchkiss guns would also see combat again in the Philippine American War.

ADVANTAGES:

The 1.65 Inch Hotchkiss gun was well liked by the troops who used the gun. Their light weight made them extremely portable. The gun was well built and simple to operate. It was also a very accurate gun. By the time of the Philippine American War, the guns were being converted to center fire cartridge ignition with smokeless powder used as propellant.

TECH NOTES:

Total Weight: 362 pounds
Range: 3500 yards (2miles)

GUN TUBE Material: Steel
Total length of tube: 3.83 feet
Length of bore: 3.43 feet
Travel of projectile: 3.10 feet
Caliber: 1.65 inches
Weight: 121 pounds
Grooves: 10
Twist of Rifling, uniform: 1 in 29.83 cals.
Muzzle velocity: 1298 feet per second

CARRIAGE: Material: Steel
Weight, complete: 241 pounds
Height of trunnion axis above ground: 27.55 inches
Diameter of wheels: 37.4 inches
Track of carriage: 2.46 feet

AMMUNITION:

The 1.65” Hotchkiss Mountain Gun fired two types of projectiles. A common shell, either base fused or nose fused or a canister. The common shell would explode on contact showering the enemy with jagged shell fragments. The canister would rip open at the muzzle spraying the enemy with a fan shaped pattern of hardened lead ½ inch balls. This projectile was used at close range. The early cartridge case did not have a primer. Instead there was a hole in the center covered internally with a diaphragm. The gun was fired by a friction primer inserted into the back of the breech housing.

                                                   

The flame would enter the case head (d) at the center vent (v) penetrating the case body (a) lifting a diaphragm
(not shown) firing the charge.

Ammunition types (l.-r.): Nose fused common shell with early wrapped case used with friction primer; tin body canister with two piece case used with friction primer; cut-a-way base fused common with one piece center fire primered case; brass body canister with center fire case; late nose fused common shell with center fire case. Weight of round (common shell): 2.62 pounds
Weight of shell, filled: 1.95 pounds
Weight of round (canister) complete): 3.47 pounds
Weight of canister: 2.8 pounds
Number of balls in canister 30
Powder Charge: 5.5 ounces mortar
Bursting charge of shell: 1.8 ounces
Weight of cartridge case, empty: 5.3 ounces
Weight of fuse: 1.9 ounces

1.65 Inch Shrapnel Round for the 1.65 inch Hotchkiss gun of the Wounded Knee, Spanish American War period. The shell is in excellent original quality, it is inert and not able to be fired. The red color denotes that it is a Shrapnel round. It is nose fused and center fire primed.

               

1.65 Inch Hotchkiss Mountain Gun Round cartridge for the 1.65 inch Hotchkiss gun of Wounded Knee fame. This pattern of cannon was also used in the Cuban and Philippine Campaigns. The shell is 12 inches in height. As can be seen in the photo, this shell is nose fused.