U.S.G.I. Web Sling - Clip and Loop Shooting SystemThe U.S.G.I. Web Sling shooting system has withstood the test of time: Originally issued for the M1 Garand, it continued service with the M14 Korean war and M16 Vietnam war military rifles.
Here's How It Works: First, unclip the rear end from your buttstock. Then, stick your front arm thru the rear sling loop and use the slider to cinch it up tight around your bicep. Now the sling is attached to your rifle forend and your arm's bicep. Finally, use the slide lock at the front loop of the sling to adjust length and tension. When shooting, this arrangement pulls the rifle into a solid, tight hold without overworking, quivering, shaking, and fatiguing your muscles. It gives a nearly rock solid hold when shooting a rifle from standing, sitting, and prone positions.Brand New Production: Heavy weight 100% cotton webbing gives original stiffness and grip that's not possible with slippery modern synthetics. Made in strict adherence to the original military specifications, the hardware is heavy duty and the webbing is 1¼" wide.(Note: Instructions with Illustrations can be found in the pamphlet, Becoming Riflemen, compiled by Whisker and originally published at https://becomingriflemen.wordpress.com/ )