Training
3 programs
In person, Online
Sentinel Arms Services
Firearm Instructor in Ellicott City, MD
Sentinel Arms Services, LLC provides Maryland-focused firearm training including HQL and Wear & Carry courses, with private sessions and firearm maintenance instruction.
- Website
- sentinel-arms.com
- Directions
- Open map directions
Range signal
Limited structured range details
Confirm live-fire access before visiting.
Quick Answers
Is this a standalone range?
Training data is stronger than the structured range data on this profile.
- Public access is listed.
- No lanes, distances, or specific range areas are structured yet.
- Confirm shooting access directly before visiting.
Are classes listed?
3 course offerings
How is training offered?
In person, Online
Training Programs
Course Beginner
Basic Firearm Safety
- Format
- In Person
Students are taught the rules for safe gun handling; firearm parts; how to unload certain action types; ammunition; cleaning; care; and safe storage of firearms in the home.
Course Defensive
Defensive Firearm Skills
- Format
- In Person
Students are taught the knowledge, skills and attitude essential for avoiding dangerous situations for the safe, effective and responsible use of a concealed pistol for self-defense.
Course Beginner Instructor
Exclusive Add-On Services
- Format
- In Person
This Instructor led training takes place in a traditional classroom and shooting range environment. Students are taught the basics of pistol handling, pistol disassemble / reassemble and pistol cleaning.
Listing Snapshot
- Primary category
- Firearm Instructors
- Also listed as
- Shooting Ranges
- Legal name
- Sentinel Arms Services, LLC
- ZIP
- 21043
Profile Details
Training and Classes
- Established
- 2023
- Training types
- In person, Online
- Certifications
- NRA Certified In All Pistol Disciplines
- Regions served
- MD
- Service bundles
- Private Range Sessions, Firearm Cleaning & Training, Personalized One On One Training
Range Access
- Range detail status
- No lanes, distances, or specific range areas are structured yet.
- Access signal
- Public
Map
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Primary location: 8455 Baltimore National Pike ste 3 503, Ellicott City MD 21043
Map location from the published directory record.
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Listed In
Firearm Instructors
Sources and Updates
Updated name and identity details, contact info, location details, website and social links, and primary category and refreshed the range and training org profiles.
USA Arms builds directory profiles from published business information, public records, and owner-submitted corrections when available. Confirm hours, inventory, fees, services, and eligibility requirements directly with the business before visiting.
Sources checked include sentinel-arms.com.
Search/source terms included www.sentinel-arms.com.
Latest update effort: 21 pages visited, 17 facts extracted.
Last reviewed: July 19, 2026.
Corrections
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