A-Zoom Precision Metal Snap Caps, 44-40 Win # 16123 6 per Package new !

img{max-width:100%} Action Proving Dummy Round  Snap Cap 44 / 40 WCF  Pack of 6  New! 16123 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 Fi