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May 6th, 2021

Modern Air Rifles for Three-Position Competition

Three Position 3p air rifle airgun precisision competition CMP

Three Position 3p air rifle airgun precision competition CMPThree-Position Air Rifle (3PAR) shooting is the most popular and fastest-growing form of shooting sports competition for junior shooters (High School age and younger). The Civilian Marksmanship Program (CMP) conducts two primary Three-Position Air Rifle events. First, Precision Air Rifle is modeled after Olympic-style shooting and allows the use of specialized target rifles and equipment. Second, Sporter Air Rifle is designed for new competitors or those who desire to compete with a minimum of equipment and expense.

In both types of shooting, competitors fire at targets at a distance of 10 meters in three different positions, prone, standing and kneeling. Three-Position Air Rifle provides young competitors with competitive shooting sports opportunities that can be offered on a wide variety of easily accessible or easily constructed ranges, with equipment that is commonly available at affordable costs.

crosman challenger pcp air rifle with sights
Teen three peat GAI Gary Anderson Invitational air rifle match Katrina winnner
CLICK HERE for large Pardini GPR1 photo.

The CMP actively promotes Three-Position Air Rifle shooting as a premier youth marksmanship competition by providing low-cost equipment and pellets as well as training materials and competition activities. In addition, other air gun events for juniors and adults are hosted by CMP throughout the year. CMP facilities have Open Public Shooting evenings, and matches for air rifle and air pistol take place at the CMP Marksmanship Centers. CMP ranges are equipped with OpticScore Targets featuring technology by Kongsberg Target Systems.

crosman challenger pcp air rifle with sights

The Challenger PCP (pre-charged pneumatic) Air Rifle is the preferred .177 sporter class air rifle for competitive marksmanship programs throughout the country, including the Marine Corps JROTC, Army JROTC, Air Force JROTC, Navy JROTC, American Legion, and 4-H. The Challenger is a three-position competition rifle that features a fully adjustable stock, a two-stage, adjustable match grade trigger, a hooded front aperture sight, a micro click, adjustable diopter rear sight, a patented ambidextrous pull bolt, and a floating Lothar Walther™ barrel.

CLICK HERE to Download this illustration of Olympic Shooter Ivana Maksimovic as a POSTER.

Three Position 3p air rifle airgun precisision competition CMP

Permalink Competition, Gear Review, Shooting Skills 1 Comment »
May 6th, 2021

Train for F-Class at 300 Yards with Reduced Size Targets

F-Class Target center NRA training reduced size
Ben Avery Match Photo by Sherri Jo Gallagher.

Here’s a handy training option for F-Class shooters. Forum member SleepyGator is an F-Class competitor, but there are no long-distance ranges close to his home. Accordingly, he wanted some “reduced-distance” targets he could use at 300 yards for practice. There IS an official reduced-distanced standard for 300-yard F-Class matches. This utilizes the NRA No. MR-63FC – F-Class Target Center which is pasted over the MR-63 target. It provides a 1.42″ X-Ring, 2.85″ 10-Ring, and 5.85″ Nine-Ring. We offer some free targets you can print out for use at 300 yards. The dimensions of F-Class targets are found in the NRA High Power Rules, Sec. 22, part 4, page 70-71 — see sample below.

Training Targets for 300-yard F-Class

F-Class Reduced Target Centers

CLICK HERE to Download F-Class 300-yard Target Centers (.Zip archive with three targets)

To duplicate the 300-yard target, SleepyGator made a printable version of the MR-63FC Target Center, along with a pair of training targets with two bulls and five bulls. The two-bull and five-bull targets mirror the scoring rings on the MR-63FC, but they display only the innermost three rings and two rings respectively. All three targets are Adobe PDF files that can be easily printed.

NOTE: You may need to adjust the scale (sizing) on your printer to get the dimensions exactly correct. As noted above, when printed, the 10-Ring on all three targets should measure 2.85″. This should provide some handy practice targets you can use between matches. Thanks to SleepyGator for providing these targets. You can download all three as a .Zip archive. After downloading the .Zip file, just click on the .Zip archive to extract the individual targets.

CLICK HERE to Download NRA High Power Rules with F-Class Target Dimensions (Page 70-71)

F-Class Target Paste Center

Permalink Competition, Shooting Skills, Tech Tip No Comments »
May 6th, 2021

How to Avoid Misfires with .22 LR Rimfire Ammunition

rimfire Ammo 22 plinkster cheaper than dirt

“22 Plinkster” is an avid shooter who has produced a number of entertaining videos for his YouTube Channel. In the video below, he tackles the question “Why Do Misfires Occur in .22 LR Rimfire Ammunition?” This is the most common question posed to 22 Plinkster by his many viewers. He identifies four main issues that can cause .22 LR misfires or faulty ignition:

1. Damaged Firing Pin — The dry firing process can actually blunt or shorten the firing pin, particularly with older rimfire firearms. Use of snap caps is recommended.

2. Poor Ammunition — Some cheap brands have poor quality control. 22 Plinkster recommends using ammo from a manufacturer with high quality control standards, such as CCI and Federal.

3. Age of Ammunition — Rimfire ammo can function well for a decade or more. However the “shelf life” of rimfire ammunition is not infinite. You ammo’s “lifespan” will be shortened by heat, moisture, and humidity. You should store your rimfire ammo in a cool, dry place.

4. Mishandling of Ammunition — Tossing around ammunition can cause problems. Rough handling can cause the priming compound to be dislodged from the rim. This causes misfires.

Preventing misfires is essential if you want to succeed in NRL22 competition and other rimfire competition disciplines run “on the clock”.

rimfire Ammo 22 plinkster cheaper than dirt

Top Image courtesy Cheaper Than Dirt Shooters Log.

Permalink - Videos, Bullets, Brass, Ammo, Tech Tip 3 Comments »