A-Zoom Rifle Snap Caps for .243 Winchester, TWO Pack NEW # 12223

Action Proving Dummy Round Snap Cap 243 Winchester  Pack of 2 New 12223 A-Zoom precision rifle snap caps are a perfect  tool for adjusting and tuning your trigger pull.In addition, they help with off hand dry firing and smooth bolt cycling practice. A-Zoom snap caps are unlike traditional plastic snap caps. They are individually CNC machined to precisecartridge dimensions from solid aluminum. They are then anodized with a hard coat finishthat provides ultra-smooth functioning and  long life. They are ideal for safety training, function testing, and teaching safety or storing your firearms with the spring relaxed for longer spring life.* Dry Fire Hit Rating: 3000+