From Capitola, Ca

These caps do not fit any of my three BP revolvers. They are too tight for the nipples and don’t seat properly. When you do get them seated far enough on the nipple to be able to rotate the cylinder, you will get 80% misfires on the first try. They will fire on the second. But, when they fire, make sure you have first aid handy. I got a bad burn from a flying piece of cap on a light load in my 1851 Navy model and a piece of cap stuck in my trigger finger from my 1858 Army model. This has never happened with the Remington #10 caps.

From Shelby Twp, Mi.

No. 11 Caps The No. 11 cap has an inside diameter of approximately 0.17 inch and fits a greater variety of black powder guns than any other cap. It is the standard cap for muzzle-loading pistols, rifles and shotguns. For this reason, ammunition factories produce more No.11s than any other percussion cap. No. 10 Caps No. 10 percussion caps are slightly smaller than No. 11 caps, and are the proper size for black powder cap-and-ball revolvers. The difference in diameter is minimal, and revolver owners often successfully use No. 11 caps because of their greater availability. The shooter who has problems with caps falling off the nipples must purchase the less-common No. 10 caps, or replace the nipples with a larger size that will work with the No. 11 caps. Read more : http://www.ehow.com/info_8699648_difference-10-11-percussion-caps.html

From DAVENPORT, IA

The CCI number 10 caps work well with my Uberti percussion revolvers, while my Pietta revolvers work well with CCI number 11 caps. However, I recommend trying a tin of several brands and sizes of cap before purchasing a substantial quantity.

From MID FLORIDA

GREAT PRIMER NEVER FAILS

From Virginia

Verified Buyer

Reliable, no misfires. A bit too small for cap and ball pistols. They will fit but it takes extra time to seat them so the cylinder turns. Number 11 is what you need. CCI 11 is the same size as Remington 10

From O’side Calif.

Verified Buyer

I can use the CCI percussion caps on all my black powder pistols and rifles. The fit is excellent and do not fall off. I have had some non ignition issues but overall I’m happy with them.

From Undisclosed

Verified Buyer

These are the right fit for your blackpowder revolver. Price is ridiculous, but then what isn’t these days? CCI is always top notch. The limit on the number of cans is what makes the Hazmat charge so hard to swallow

From Houston, TX

Very reliable and affordable Product. Buy in bulk or the Hazardous Material Fee will not make an online purchase worthwhile.

From LENOIR NORTH CAROLINA

Haven’t gotten a reply from company but will #10s fit a #11 nipple? I called PIECEDGE maybe three months ago to order #11 caps and was told they would be in stock the middle of July. There are only a few days left in July.This is the 24th day of July.Number 10s are coming to this store but I believe these won’t fit a #11 nipple. Anyone have any percussion caps for sell trade or give away? I need these caps to just shoot my rifles and pistols so I would appreciate any information where they(caps) may be obtained.

From Wichita Falls, TX

Verified Buyer

I’ve been using another brand of caps. I decided to try CCI caps and I found them to be superior to my old brand. They fire a little hotter so I get excellent ignition every time. I’ve had miss fires in the past, but no more since I switched.