The Knight Rifles Stainless #11 Percussion Cap Nipple, 6-1.0mm (Knight Rifles part no. M900017) is a direct replacement nipple built for muzzleloaders that fire standard #11 percussion caps. The double-taper design channels the cap’s spark directly into the charge for positive, reliable ignition while keeping spent caps from sticking after the shot. Machined from stainless steel, it holds up to black powder fouling and moisture far better than a mild-steel part. With standard 6-1.0mm threads, it is a straightforward fix for any muzzleloader that is misfiring or fouling up on caps.

Key Specifications

• Designed for #11 percussion caps.
• Uses a double-taper design for positive, consistent ignition.
• Prevents fired caps from sticking to the nipple.
• Threaded 6-1.0mm, a standard muzzleloader nipple thread.
• Machined from stainless steel for corrosion resistance.

Frequently Asked Questions

What thread size is this nipple? 6-1.0mm.

What cap type does it use? Standard #11 percussion caps.

Buy the Knight Muzzleloading Stainless #11 Percussion Cap Nipple, 6-1.0mm

Order it from our Lubbock, Texas gun shop for fast, direct shipping. It is an easy, affordable way to solve ignition problems on a percussion-cap muzzleloader. Shop more of our black powder muzzleloaders selection.