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IR 50/50 Rimfire Benchrest Match

IR5050 is a benchrest match using scoped .22LR rifles at either 50 meters or 50 yards.  Our match at SLSC is not an officially sanctioned IR5050 match but is similar in rules and requirements.  The targets are placed at 50 yards; there are 25 targets on each score card and all are shot within 30 minutes.  Only one shot per target square is allowed, but sighting shots can be taken as needed. Three strings (one target card per string) are shot per match for a total of 75 shots for record.  This is a "run what you brung" fun match so we do not sort our rifles into classes; everybody shoots in what is essentially the "unlimited" class.  That being said, we do note your rifle make and model so if you manage to out-shoot that guy with a slick custom action using your bone stock 10/22 you'll get special recognition in the match report!   

              

Current Match Report

 Sanner’s Lake IR5050 Rimfire Benchrest Match Report

4 October 2026

Dreary, drizzly weather provided plenty of excuses to stay home and do anything other than shoot precision benchrest, but three shooters bucked the conventional wisdom and came out to test their shooting at the October IR5050 match at Sanner’s Lake.  In only his second time out, David Nazemi saw his scores improve from his last match, taking first place in both the combined and individual categories once again, notching an excellent 742-37X and 248-12X, respectively.  Nice work, David!  Right behind him was Kelly Siwecki, shooting his first match with us and making it look easy with a 707-20X combined which included a strong 240-10X second string score.  Also shooting his first match with us was George Chandler, who unfortunately had to bow out early as his rifle suffered a case of stage fright when the line went hot.  Hopefully he’ll get everything sorted out and we’ll see him back on the line next spring.  Thanks to everyone who came out and tested their benchrest skills at our matches this year.  We’ll start ‘em back up next spring -- keep an eye on the club calendar for details!

Combined Scores:

         

Place

Name

Rifle

String 1

X

String 2

X

String 3

X

Total

X

1

David Nazemi

CZ 457

247

14

248

12

247

11

742

37

2

Kelly Siwecki

Zermatt Arms RimX

228

3

240

10

239

7

707

20

DNF

George Chandler

Ruger 10/22

Withdrew, disabled rifle

                          Note: Maximum of 750 points.  Ties are broken by X-count.

Individual Scores:

Place

Name

Rifle

Score

X

1

David Nazemi

CZ 457

248

12

2

David Nazemi

CZ 457

247

14

3

David Nazemi

CZ 457

247

11

4

Kelly Siwecki

Zermatt Arms RimX

240

10

5

Kelly Siwecki

Zermatt Arms RimX

239

7

6

Kelly Siwecki

Zermatt Arms RimX

228

3

                    Note: Maximum of 250 points.  Ties are broken by X-count, followed by the first target block with the highest score.

More Info

Match Director

Match Description

  • Three strings (one target card per string) of 25 targets per card in a time limit of 30 min at 50 yds with a scoped .22LR rimfire rifle from the bench rest position.


Who
  • Open to the public.

Where

When

  • First Sunday of the Month; May - October
  • Gate opens around 12:15PM; setup starts at 12:30, match starts at 1PM.  
  • Safety brief at 12:50PM
  • Match start 1:00PM
  • Note: range is CLOSED for setup and match  

Cost

  • $5

Classes

  • No special classes.  Everybody shoots in what is essentially an "unlimited" class.  Run what you brung! 

Equipment Needed:

  • .22LR rifle sighted in for 50 yds.
  • 75 rounds of .22LR ammunition plus sighting rounds.  
  • Front and rear rest (optional) 

Course of Fire Details

  • Course of fire is 25 shots for record at 50 yards in 30 minutes from the bench at each target card, three target cards total.
  • Just one shot per individual target square (25 per card) is permitted.
  • The target is an official USRA-IR5050 target card.
  • Three strings of one target card each are shot per match.

Scoring

  • If a bullet hole touches a line or X on the target bull, shooter receives the highest point. Inner most ring counts as ten points, and each succeeding ring counts one point less. Outer most ring counts as 4 points. The dot in the middle of the inner most ring counts as an X.  X's count as ten points and are used a tie-breakers only.   
  • If more than one shot appears in target square, shooter receives a zero for that square. 
  • If a shot intended for a sighter crosses into a record bull square it will be scored as a record shot.
  • Perfect score: 250 and 25X's for an individual target card; 750 and 75X's for a combined three card score.

Rules

(for Reference Only)

Sanners Lake Sportmen's Club
PO Box 1300, Lexington Park, MD 20653

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