How Often Should You Clean Your Smallbore Rifle?

by
posted on December 11, 2019
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
rimfire-cleaning1.jpg

From the vault: Smallbore rifle cleaning advice plus an anecdote from the late, great Lones Wigger. As transcribed from a 1984 NRA Silhouette Championship seminar where Mr. Wigger was a panelist.


Cleaning Your Rifle
By Lones Wigger

I feel very strongly about cleaning a smallbore rifle. I have, on several different occasions, had it proven to me that when a barrel fouls and started to lead, it will lose accuracy. After you have cleaned that barrel with a brush, solvent and patches, you can lie back down, shoot a couple of fouling rounds and immediately shoot the small groups you should be shooting.

How often should you clean your rifle?
I think you should clean the gun after you shoot a box of ammunition. It probably doesn't need to be cleaned any more often than that. Some barrels seem to take longer to lead than others, and you can get by for a longer time before you lose accuracy. I prefer not to take chances so I clean regularly.

The lesson was once again proven to me at a small match I shot in preparation for Camp Perry. When I started shooting unacceptable groups at 100 yards, I got up, cleaned the rifle, and returned to shoot two tight 10-X groups, about a third of the size of the groups I had been shooting. That's pretty convincing evidence that barrels need to be cleaned.

Do you use a brass or nylon brush?
A bronze or brass brush is fine, but do not use steel. For a period of time, I thought you shouldn't use a brush because it might damage the barrel. Pat McMillan, the barrel maker, told me that benchrest shooters used a brass brush and that you can brush a barrel all day long without hurting it. At that point, I began to use a brush again.

This Anschutz cleaning kit (#011604) includes a brass brush and cleaning rod with PVC handle.


Lead photo courtesy of Anschutz North America.


See more: How Often Should You Clean Your Air Gun?

Latest

Nra Logo On Blue 1
Nra Logo On Blue 1

NRA, Iowa DNR Partner to Offer NRA Online Hunter Education Course

The NRA Online Hunter Education course is available in Iowa thanks to a collaboration with the state’s DNR, expanding certified online options while maintaining state oversight of hunter education.

Milan Cortina 2026: Campbell Wright Takes 12th in Men’s Biathlon Sprint, Eyes Pursuit Podium on Sunday

Campbell Wright finished 12th in the men’s 10 km sprint biathlon race at Milan Cortina 2026, positioning himself for a pursuit bid on Sunday.

Milan Cortina 2026: Freed Leads Team USA Women Through Biathlon’s Toughest Test in Olympic Debut

Margie Freed leads Team USA women in her Olympic debut at Milan Cortina 2026, finishing 21st in the 15 km individual biathlon while teammate Deedra Irwin placed 34th.

American Rimfire Association Opens Benchrest Competition by Lowering the Cost to Participate

The American Rimfire Association expands rimfire benchrest competition through affordable factory-class rules, youth-friendly policies and inclusive match formats that welcome all shooters.

A Decade on the Firing Line: The National Matches 1920–1929

From Camp Perry’s wind flags to Sea Girt’s surf, the 1920s remade the National Matches into America’s proving ground for pistol, smallbore and high power competition.

Registration Open for 2026 Winchester & White Flyer Top Shot Youth Championship at NILO

Winchester and White Flyer bring the Top Shot Youth Championship back to NILO for a third year with big prizes and family-friendly competition.

Interests



Get the best of Shooting Sports USA delivered to your inbox.