Blog · TargetLog

Field notes for precision shooters.

Explainers and guides on ISSF scoring, disciplines, gear, training drills, and getting the most out of TargetLog. Reviewed by the team, published in English.

All field notes

Gear & equipment

ISSF Shooting Glasses: What Beginners Need to Know

ISSF shooting glasses are a corrective lens system that lets you see your front sight (pistol) or target (rifle) sharply. Beginners need a lens matched to their prescription, an iris to control depth of field, and a blinder to block the non-aiming eye.

Oct 6, 2026·8 min read
Scoring rules

ISSF Target Scoring Zones and Decimal Rings Explained

ISSF targets score ten concentric rings measured by outside diameter, from the 1 ring at the edge to the 10 ring at the center. Rifle and air events use decimal scoring that divides each full ring into ten tenths, so a shot can be worth anything from 10.0 to 10.9.

Oct 6, 2026·9 min read
Competition tips

Reading Wind for 50m Rifle: Flags, Mirage and Hold-Offs

Wind pushes your bullet sideways at 50m, and you can read how much from the range flags, the mirage, and the grass between you and the target. Learn the clock system, watch the flags before every shot, and change your hold or sights only when the conditions tell you to.

Oct 6, 2026·12 min read
Discipline guides

FFTIR vs ISSF targets: how federation targets differ

FFTIR, BDS and NRA targets all borrow the ring-target idea from ISSF paper, but each federation sets its own sizes, ring counts and gauge rules. FFTIR reuses actual ISSF cards like the C50 under French courses of fire, BDS designs its own targets with different ring geometry, and the NRA AR-4 scales everything down for 5m BB gun juniors.

Oct 5, 2026·6 min read
Scoring rules

ISSF ranking points: how long they last and when they expire

ISSF World Ranking points count for 365 days from the last competition day of the championship where you earned them, and only your four best championships count. The Olympic Ranking works differently: results from the whole qualification period stay alive until the cycle ends.

Oct 4, 2026·7 min read
Gear & equipment

Front Sight Inserts: Ring vs Post and Choosing the Size

A front sight insert is the ring or post element that clips into your front sight tunnel and forms the aiming reference you actually look at. Most target shooters use an aperture ring, sized so the aiming black sits inside it with a visible ring of white, and it is worth testing sizes in 0.1 mm steps because the right one depends on your eyes, your sight radius, and the light.

Oct 3, 2026·10 min read

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