Army Small Arms-Artillery Repairer

Army Small Arms/Artillery Repairer (MOS 91F): Career Details

Army Small Arms/Artillery Repairer (MOS 91F) is responsible for keeping a variety of weapons operating properly.

These weapon types include small arms, field artillery, large ballistic missiles, and towed artillery.

A Small Arms/Artillery Repairer will perform both field and sustained maintenance of all small arms weapons.

Qualifications and Training

To enter into this MOS, recruits must receive at least a score of 93 on the General Maintenance (GM) portion of the ASVAB, or a combination of 88 on the General Maintenance and 85 on the General Technical.

Training for this position includes 10 weeks of Basic Combat Training.

Once soldiers successfully complete Basic Combat Training, they will then attend Advanced Individual Training for 7 weeks at Fort Gregg-Adams, Virginia.

Skills that are helpful in this MOS include:

  • Interest in a job with electronic or electrical equipment
  • Attention to detail
  • Accuracy
  • Interest in working with weapons
  • Science and math skills

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What Does a Small Arms/Artillery Repairer Do?

Small Arms-Artillery Repairer
Army Small Arms/Artillery Repairer working on a damaged M16 Rifle. Image: wikimedia

Small Arms/Artillery Repairers use electronic and mechanical principles to repair firearms.

These specialized soldiers will be required to understand and use schematics, drawings, blueprints, and wiring diagrams to complete their work.

This position is best for someone who has patience and attention to detail, as it can take time and a keen eye to find the issue.

Safety is important when working on firearms, and soldiers in this position must follow all safety procedures when handling a weapon.

Soldiers in this MOS will use electronic, electrical, and mechanical test equipment to find an issue.

They will use precision tools to complete repairs.

They will be trained on and must be familiar with each type of weapon.

Small Arms/Artillery Repairers not only complete repairs on firearms, they also test and operate the firearms.

Common issues include firing, recoil, and loading problems.

Repairers may check tolerance or wear on the barrel.

On other systems, soldiers may fix elevation systems, travel locks or work with other teams to fix issues such as suspension systems.

In a field setting, soldiers who work out of a vehicle will be required to maintain the vehicle and all tools inside.

This position requires individuals to be familiar with all types of equipment and may require additional training as the equipment is updated or new equipment is issued.

The Army video below provides Small Arms/Artillery Repairer job duties.

Job Reviews

Reviews of the 91F MOS describe the position as productive.

Most reviews recommend the position for the dependability and benefits.

Positive reviews discuss being able to travel, learn different cultures, and the excitement.

Negative reviews discuss the amount of time spent away at training, time away from family, and the potentially dangerous situations you may be in.

The review below provides the pros and cons of the position.

Image: Indeed

The review below provides positive aspects of the position and the Army.

Army MOS 91F
Image: Indeed

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Civilian Career Opportunities

Working in the 91F MOS allows soldiers to gain skills in electronics, ordnance, and repair.

Soldiers can find civilian positions as Electrical Engineering Technicians, Explosives Workers, Ordnance Handling Experts, or Maintenance and Repair workers.

The Small Arms/Artillery Repairer position allows soldiers to gain an in-depth understanding of the mechanics behind all small arms weaponry the Army uses.

This knowledge can be used to work for firearms manufacturers, gunsmiths, or companies that produce firearms for the Military.

Through the Army’s COOL program, soldiers can work towards certificates in areas such as Hydraulic Mechanics, Safety, or CDL Certifications.

These certifications can add promotion points, be GI Bill funded and assist with civilian career opportunities.


Army Small Arms-Artillery Repairer MOS 91F
Army Small Arms/Artillery Repairer performing a 10/20 level reset on an M9 Pistol. Image: wikimedia

An Army Small Arms/Artillery Repairer (MOS 91F) ensures that firearms are working properly.

They complete the repairs and maintenance on small firearms, ballistic missiles, field artillery, and towed artillery that keep soldiers protected.

To enter into this Army MOS, soldiers must complete all entry testing, Basic Training, and Advanced Individual Training.

Soldiers who have previously held this position recommend the position but state that training and hours can be long.

After the Army, soldiers in this MOS can find civilian positions as electronic, mechanical, or avionics technicians, or start a business as a gunsmith.

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Zach B.

Originally posted on November 4, 2019 @ 1:14 am

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