Forward Sling Mount IR Illumination Blinking infrared LED serves as

Blinking infrared LED serves as IFF beacon (all models)

O-ring seal

the Noisefighters Heatsync draws perspiration out from the inside of the headset and helps cool the wearer through the evaporative process

Phosphore Bronze Bore Brush (Caliber Specific)

Manufacturer Part Number: 4-0541-5001

Forward Sling Mount IR Illumination Blinking infrared LED serves asThe Forward sling mount can be configured for use with either Push Button QD Sling Swivels or one point clip in style attachments such as the MS3 Paraclip, the HK hook, ITW MASH hook, and others. Rem 870 & Mossberg 500 590: A sling attachment point for the Remington 870 and Mossberg 500 590 Maverick series of shotguns which clamps onto the barrel and extended magazine tube. Mossberg 590A1: A sling attachment point for the Mossberg 590A1 series of