Rimfire Challenge (RCSA)
Rifle-specific details:
Official site: https://www.rimfirechallenge.org/ · Researched 2026-10-11 · Confidence med. Rules change every season; the official rulebook always wins.
Tikka T1x
T1x fit
Not eligible under standard RCSA rules (bolt action). Some local clubs run informal bolt-gun categories, so ask the match director.
CZ 457
457 fit
Not eligible under standard RCSA rules (bolt action).
What it is
Fast-paced .22 rifle and pistol steel matches.
Rules, divisions & equipment limits
Open (optics) and Limited (irons) divisions. The RCSA rulebook defines rifles as semiautomatic, magazine-fed.
Scoring
Time on steel arrays.
How to join
See RCSA.
Finding matches
RCSA site; PractiScore. PractiScore match search
Season & championships
World Championship listed on the RCSA site.
Sources
Next: pack your range bag · targets & sighting-in · first-match checklist