TangoDown Sling Mounts / Bipod

PR-4 The PR-4 Single Point Sling Mount installs on any M4 style carbine receiver extension. No weapon disassembly required. Great for Agency or Unit members that are prohibited from 'permanent' weapon modifications. Installs/removes in minutes. Smooth shape does not interfere with charging handle or weapon manipulation. The PR-4 offers easy ambidexterous sling use, and features a rear-facing attachment point as well. Perfect for in-vehicle use and fast strong/weak hand transitions. Comes complete with instructions, installation wrench and heavy-duty push button sling swivel. Sling not included. PR-16A4 The PR-16A4 Single Point Sling Mount installs on any M16A2 /A4 style fixed rifle stock. No weapon disassembly required. Great for Agency or Unit members that are prohibited from 'permanent' weapon modifications. Installs/removes in minutes. Smooth shape does not interfere with charging handle or weapon manipulation. The PR-16A4 offers easy ambidexterous sling use. Comes complete with instructions, installation wrench and heavy-duty push button sling swivel. Sling not included. Advanced Combat Bipod-ACB-4 The Advanced Combat Bipod features the following: Low Profile Design Built-in Cant and Traverse Silent Leg Release Mechanism Adjustable Legs Available in Black and Flat Dark Earth