SRS Universal Picatinny Rail
The SRS Universal Pic rail is designed to allow flexible mounting with 1/4-20, 10-32, and M-Lok fasteners. It can be used with a standard sling stud and also has an integrated flush cup for QD options.
Overall Length: 4 in.
Bolt Spacing: 1.25 in – 2.5 in.
Weight: .6 oz.
Overall Length: 4.25 in.
Bolt Spacing: 2.5 in – 3.25 in.
Weight: .65 oz.