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Prosmith Cotton Patches for all Firearms Cleaning Applications
Tetra Gun Prosmith Square Cotton Patches in bulk bag quantities in various sizes to cover every caliber you can think of for the professional gunsmith or volume gun collector: 3/4" is for .17-.22 cal. (1400 ct.) 1" is for .22-.270 cal. (1400 ct.) 1 1/2" is for 6mm-30 cal. (1200 ct.) 1 3/4" is for 7mm/27-38 cal. (1200 ct.) 2 1/4" is for 9mm/.38-45cal./410 and 20ga (1000 ct.) 2 1/2" is for 45 cal. (1000 ct.) 3" is for 12 ga. (900 ct.) There are also plastic clam packs of patche
tetragundirect
May 301 min read


Tapered Tip Gun Swabs vs. Jumbo Bore Swabs for Handgun Cleaning
Jumbo Head Bore Swabs are more than just a caliber-specific 9mm / .357 caliber barrel cleaning swab, and so are the Tapered Tip Swabs for Rails Tetra Gun Jumbo Barrel Cleaning Swabs are a line of gun cleaning swabs that are a quick and easy alternative to cotton patches. Avid gun owners quickly get addicted to these barrel cleaner swabs because they neatly carry gun solvent and gun oil down the bore of a 9mm pistol, but it can still be effective when used with .40 cal. and .4
tetragundirect
Apr 32 min read


Gun Solvent Residue equals Trouble
Gun Solvents and Gun Lubes don't mix, so be careful how you use them When your gun jams, or if there's a failure to eject spent rounds, or it just feels sticky, the culprit is usually solvent residue. Don't blame it on the lube (usually) when it comes to accumulation within the bolt assembly, in the trigger or the slide, recoil surfaces and the rails - the obviously critical moving parts. Do not generalize gun cleaner, gun greases and gun oils - they aren't even close to bein
tetragundirect
Dec 5, 20253 min read
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