A-Zoom .223 Remington rifle snap caps (part no. 12322) give shooters a safe way to dry-fire practice, function-test a new rifle, or safely store a bolt or semi-auto without a live round in the chamber. A-Zoom CNC-machines each dummy round from solid aluminum to precise .223 Remington chamber dimensions, then hard-anodizes it for smooth cycling and long service life. The design cushions the firing pin strike instead of letting it hit bare metal, protecting the pin and chamber over repeated dry-fire sessions. Every ammunition order from Schaefer Defense ships fast, so a fresh set of snap caps can be in the range bag in days, not weeks.

Key Specifications

• The caliber is .223 Remington/5.56 NATO, machined to the exact chamber dimensions of a live round.
• Construction is solid CNC-machined aluminum, giving each snap cap the weight and feel of a real cartridge.
• Each round is inert, containing no powder or primer, so it cannot be fired.
• Primary use is dry-fire practice, letting shooters train trigger control without live ammunition.
• It also works for function testing, confirming a new or reworked rifle feeds and extracts properly.
• Shooters use it to safely store or decock a rifle without any risk of a live round in the chamber.
• Each pack contains 10 snap caps, enough for a full magazine’s worth of dry-fire reps.
• Cost runs about $1.79 per snap cap, reasonable for a reusable training aid rather than a consumable.
• Shipping weight per pack runs 0.215 pounds, notably light for a set of ten snap caps.

Frequently Asked Questions

Can these be fired like real ammunition? No, A-Zoom snap caps are inert dummy rounds with no powder or primer — they cannot be fired and exist purely for dry-fire practice and function testing.

Will dry-firing damage my rifle without these? On most modern centerfire rifles it is low-risk, but repeated dry-firing without a snap cap can peen the firing pin channel over time; the snap cap absorbs that impact instead.

How many times can one snap cap be reused? A-Zoom’s aluminum snap caps are built for repeated cycling and dry-fire use, holding up over hundreds of reps before needing replacement.

Buy A-Zoom .223 Remington Snap Caps

Whether you are breaking in a new trigger, teaching a new shooter proper dry-fire habits, or just need to safely clear and store a rifle, a pack of real-dimension snap caps belongs in every range bag. Order from our Lubbock, Texas gun shop and it ships fast to your door.