Launching soon — join the list for 10% off your first order
Precision bore care · Shooter-owned in Florida

Bite the
fouling.

Cotton bore mops built for PCP Airguns and Rifles. Standard 8-32 thread in .22 and .30 caliber.

8-32Standard thread
.22 / .30Airgun & Rifle
CottonDense mop head
Barrel Shark logo: a great white shark biting a bore brush inside a red crosshair ring
Rifles.22 / 5.5mm.30 / 7.62mm.22LR · .223 · 5.56.308 · .30-06
Shop

Bore mops

Pick a caliber, pick a pack. Bigger packs give you more mops for the money.

6-Pack

Six cotton mops in one caliber. Good for a first try or a single Rifle.

$12.99

10-Pack

Ten mops in one caliber, enough for a full match season.

$21.99
Why Barrel Shark

Built for the bench

We shoot Airguns and rimfire matches ourselves. These are the mops we wanted in our own range bags.

Airgun-first sizing

Sized for .22 (5.5mm) and .30 PCP barrels, not just centerfire Rifles.

Standard 8-32 thread

Fits most cleaning rods you already own.

Soaks up solvent

A dense cotton head holds oil and solvent and wipes the bore evenly.

Fair, steady prices

Priced at market, with bigger packs for shooters who clean often.

Caliber fit

Which mop do I need?

Match the mop to your bore. Run a .22 Airgun and a .30? Grab the combo.

Full caliber guide
MopAirgunsFirearms
.22 cal mop.22 / 5.5mm PCP Airguns.22 LR, .22 WMR, .223 Rem, 5.56 NATO, .22-250, .222 Rem
.30 cal mop.30 / 7.62mm PCP Airguns.308 Win, .30-06, .300 Win Mag, .300 BLK, .30-30, 7.62×39
Barrel Shark round team badge
Teams & clubs

Put the shark on your shirt

Shoot NRL22, PRS or Airgun matches? Your team gets its own code. Every order on that code earns your team store credit, and high-volume teams can switch to cash payouts.

See the team program
  • 10%Store credit on every order placed with your team's code.
  • 8%Cash payout option once your team passes $1,000 in sales in a quarter.
  • MatchPrize-table packs and logo gear for clubs that run events.
FAQ

Questions

What thread are the mops?

Standard 8-32 male thread, which fits most Rifle and Airgun cleaning rods.

Will these fit my Airgun?

The .22 mop is sized for .22 (5.5mm) PCP barrels and the .30 mop for .30 (7.62mm) PCP barrels. Check the caliber guide, or email us your Rifle model and we'll confirm.

How often should I replace a mop?

Swap it out once the cotton is matted, stained through or no longer holds its shape. Many shooters keep one mop for solvent and one for oil and replace both every few cleanings.

How much is shipping?

Shipping is calculated at checkout based on your order and address. See shipping for details.

When can I order?

We're in pre-launch. Join the list at the bottom of any page and we'll email you a 10% code the day checkout opens.

All questions

Get 10% off at launch

Join the list for your launch code, match deals and new calibers. No spam.