Laser Training Cartridge for Portable Dry Fire Laser Training System - Safe Indoor Dry Fire Gun Training System for Pistol (.40 S&W)

(Original post): Item came in a bubble wrap envelope. Mailing envelope was undamaged but the boxed item inside was worn and had a tear or gouge in it. Upon inspection I noted that the replacement back cap in the enclosed plastic bag had a firing pin indentation already in it, whereas the one on the cartridge did not. Pressed button on back of end cap and laser would not operate. Replaced with other cap, still would not operate. Checked battery placement, batteries were in correctly. Tried using cartridge in camber, no joy. Item defective or came with dead batteries.Opinion: Looks like someone used this before and when it didn't work they swapped the fired end cap with the new one in the bag and returned it. I'm returning and re-ordering. If new item isn't new or doesn't work then review goes to one star.UPDATE Jan 3, 2020: Received replacement item. Item and packaging was in excellent condition. Worked right out of the box. After having something to compare it with, old item seems to be missing one of the three batteries which I assume made it inoperable. Sending old item back. I have added pictures to show old verses new item and the original issues I found.So far I am happy with the new item and have raised review to 5 stars. If anything changes my opinion of this review it will be updated.

I’m assuming it works like the 9mm. Good for training

Practice with your own firearm in the crib like WOAH !

DON'T BUY ITdid not work for me.. I send it back and got only approx 22 dlls back. Seller said that he refund that amount because i used the product. I used it once and since it didnt work I send it back. Never though I would only get refund 1/3 of what I paid.

Works great saves money on ammo now with the Communist in power in DC

Bullet is nice but the apps for it none work. Would not purchase again

no issues. Helped me to align my rear sights after removing them

Good to go