Sold individually.

We machine, spot, drill, ream, chamfer, and engrave our barrels links in our in-house CNC machine.

Machined from heat-treated 4140 chromoly steel and then sent for bluing.

Choose from #0, #1, #2, #3, #4, #5, #13, #17, #21.

Some links are now available in half sizes #2.5, #3.5, #4.5

#3 is standard link size.
#0 is for Accurail guns that the rails that have been moved down.
#0 - .263" center to center
#1 - .268" center to center
#2 - .273" center to center
#3 - .278" center to center industry standard G.I. Spec
#4 - .283" center to center
#5 - .288" center to center
#13 - .013" longer than the standard length
#17 - .017" longer than the standard length
#21 - .021" longer than the standard length

Half size

#2.5 - .2755"
#3.5 - .2805"
#4.5 - .2855"