Check the listing for details. Mosin Nagant Trigger Return Spring Kit - Detailed Install Instructions. Color: Silver, Condition: New. Listed at 5.95 USD. Mosin Nagant Trigger Return Spring Kit If you own one of the many imported Mosin Nagant rifle & carbine variations, chances are you are experiencing a "floppy trigger". Just like low testosterone there is a cure for this flaccid condition except less embarrassing. The solution is a simple low cost TRIGGER RETURN SPRING KIT installed on the trigger pin. The procedure is easy assuming you can field strip / dis-assemble your rifle and put it back together.We have provided clear and easy to understand instruction in both video and photo formats to aid your install. The MosinTriggerSpring trigger return spring kit eliminates the loose floppy trigger found in these surplus rifles by adding tension to the trigger in its return state. This kit requires no permanent modifications to the weapon and can be removed as easily as it is installed. Kit Includes 1x Spring Washer 1x Torsion Return Springfishing line (for install) NOT A MAGAZINE OR GUN See my other auctions for more shooting related parts.