A-Zoom 12285 5.45X39mm Dummy Rounds 2 Rounds FEATURES-5.45 x 39R-Perfect tool for adjusting & tuning your trigger pull-Help with offhand dry firing & smooth bolt cycling practice-Releases the firing pin safely & without damageSpecificationsDimension0.65 X 4.15 X 5.20Height0.65Width4... MSRP: Was: Now: $11.29 Add to Cart