MDT Chamber Flag — .22 Cal & Up, Black/Green (10-Pack)
Brand: MDT Sporting Goods Inc. • Type: Chamber Flag / Empty Chamber Indicator (ECI) • Caliber Range: .22 caliber and up • Color: Black body with Green flag • Pack Size: 10 flags • SKU: 104544GRN • UPC: 682131925737
Stay safe, stay compliant, and keep your workflow moving at the range. The MDT Chamber Flag (.22 cal & up, Black/Green, 10-Pack) is a durable, high-visibility Empty Chamber Indicator (ECI) designed to fit .22 LR and larger firearm chambers. Whether you’re shooting small-bore, centerfire, or running a match, these flags make it unmistakably clear that your firearm’s chamber is empty, meeting common range, match, club, and training requirements while protecting your chamber from incidental debris.
Why Shooters Choose MDT Chamber Flags
Universal Fit, .22 & Up: Sized to work with .22 LR rimfire and most centerfire chambers—ideal for precision rifles, carbines, trainers, and many pistols.
High-Visibility Green: The bold green tab makes “clear and safe” easy to see from the line, spotting scope, or RO stand—even in low light.
Rugged, Reusable Design: Built from tough polymer that resists bending and cracking, with a smooth surface that’s gentle on chambers.
Match & Range Friendly: Quickly shows a safe, empty chamber for PRS/NRL, club matches, small-bore competitions, public ranges, and training classes.
10-Pack Value: Outfit multiple rifles, a family range day, or your entire squad. Keep spares in the range bag and on the bench.
Clean & Simple: Insert, show clear, and carry on—no tools, no guesswork, and far less back-and-forth with range officers.
Key Features & Specs
Product: MDT Chamber Flag / Empty Chamber Indicator
Caliber Range: Works with .22 LR and larger
Color Scheme: Black body with Green flag for high contrast
Material: Durable, non-marring polymer
Pack Size: 10 flags per set
Use Cases: Range safety, match compliance, storage/show-clear at the bench
SKU: 104544GRN
UPC: 682131925737
Note: Always verify your firearm is unloaded before inserting a chamber flag. For very tight or unusual chambers, check fitment carefully.
Compatibility Guidance
Rimfire Trainers: .22 LR / .22 WMR rifles and pistols—perfect for youth programs and precision rimfire.
Centerfire Rifles: .223/5.56, 6mm/6.5 Creedmoor, .308/7.62, .30-06, .300 WM, and similar short/long-action calibers.
Carbines & PCCs: Many .223, 9mm PCC configurations accept ECIs; check your chamber dimensions.
Shotguns/Exotics: Use flags designed for those specific chambers if fit is loose; this model is optimized for .22 and larger rifle/pistol chambers.
Real-World Benefits
Instant “Safe” Status: Clear, consistent compliance with RO commands and posted range rules.
Better Line Flow: Visible flags reduce delays during cold-range transitions and verification calls.
Protects Chambers: Keeps dust and large debris out while you reset targets or move between stages.
Coaching & Classes: Fast visual confirmation for instructors supervising new shooters.
How to Use (Quick Steps)
Unload Completely: Magazine out, action open, visually/physically inspect the chamber.
Insert the Flag: Slide the green tab end so the stem sits in the chamber; leave the flag visible outside the action.
Show Clear: Keep the action open with the flag visibly protruding to signal safe condition.
Remove to Fire: On a hot range command, remove the flag, stow it, and load per RO instructions.
Care & Maintenance
Wipe Clean: Use a dry or slightly damp cloth after dusty or wet sessions.
Avoid Solvent Soak: Strong solvents aren’t necessary; keep chemicals off polymer when possible.
Inspect Regularly: Replace flags that become excessively worn or damaged to maintain a precise, snag-free fit.
Ideal Use Cases
Public & Private Ranges: Meet ECI requirements without slowing the line.
Competition: PRS/NRL, F-Class practice, 3-Gun rifle, rimfire matches—easy “show clear” between stages.
Training Organizations: Equip squads and students for fast visual safety checks.
Home Storage & Transport: A quick reminder that the chamber is empty when moving to and from the range.*
*Always follow local laws and safe transport practices. Chamber flags do not substitute for locked storage.
SEO Highlights (Copy & Paste)
MDT chamber flag 10-pack, .22 caliber and up, black/green
Empty Chamber Indicator (ECI) for range and match compliance
Durable polymer, non-marring, high-visibility design
Fits .22 LR and most centerfire chambers; perfect for PRS/NRL and training
SKU 104544GRN, UPC 682131925737
Frequently Asked Questions
Q: Will these fit tight .22 LR match chambers?
A: They’re designed for .22 and up; most rimfire match chambers accept them. If your chamber is unusually tight, insert gently and confirm smooth removal.
Q: Can I close the action on the flag?
A: Keep the action open with the flag visible to meet typical range safety rules and avoid pinching or damaging the flag.
Q: Do they work in pistols as well as rifles?
A: Yes—many .22 LR and centerfire pistols accept this ECI style. Confirm fit and visibility with your specific model.
Q: Are they heat or solvent resistant?
A: The polymer resists normal range use; avoid prolonged exposure to strong solvents or excessive heat to preserve shape.
Safety Reminder
Chamber flags are a visual aid, not a replacement for safe firearm handling. Always maintain muzzle discipline, keep fingers off the trigger, and follow all range commands and local laws.
Make safety and compliance unmistakable with the MDT Sporting Goods Inc. Chamber Flag for .22 Cal & Up — Black/Green, 10-Pack (104544GRN, UPC 682131925737). Clear the line faster, coach with confidence, and keep your rifles running smoothly—one bright green flag at a time.
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