Magpul MAG540-BLK Sling Swivel Black Manganese Phosphate 1.25" Quick Detach/Push Button for AR-15, M16, M4 Black Powder Firearms and the core is just

and the core is just the right amount of foam to break up the outline of the gun

making it perfect for glassing and shooting

Insight Microdot

Lee's Factory Crimp Die crimps the bullet in place more firmly than any other tool

Jocko Hydrate includes all essential electrolytes-- magnesium

Magpul MAG540-BLK Sling Swivel Black Manganese Phosphate 1.25" Quick Detach/Push Button for AR-15, M16, M4 Black Powder Firearms and the core is justPush button quick detach sling swivel for 1 1 4" webbing, compatible with QD sling attachment points. Manganese phosphate finished steel. Combine with the MS1 Sling for a dedicated two point sling or with an MS1 MS4 Adapter for a two to one point convertible sling. Made in the USA.