Picatinny Rail - Durable Polymer Accessory Rail with 3-13 Slots | Black Finish

• The product is single picatinny rail.Allow the attachment of all standard 21mm picatinny specrail-mounted accessories.
• Can position just enough rail area exactly where you need it for each accessory, available in six lengths
• Install these screws by allen wrench tool, simple to install or remove. Pack of 3 5 7 9 11 13 slots, 13 sets matched screws, 13 sets locking T-Nuts and 2 allen wrench .
• Ultralight rail with solid polymer construction and low profile design reduces bulk. 13 Slots 0.65Oz, 11 Slots 0.56Oz, 9 Slots 0.48Oz, 7 Slots 0.36Oz, 5 Slots 0.28Oz, 3 Slots 0.19Oz, much lighter than aluminum alloy, high strength and good safety
• Injection molded from a proprietary reinforced composite for enhanced strength and durability while remaining lightweight, Rail Sections also feature beveled ends to reduce snagging and eliminate sharp corners and edges.

Packing list:
nylon Single Picatinny Rails * 1 (6PCS), screws * 13,

Product size
*4.35cm

1*6.5cm

1 *8.5cm

1*10.5cm

1 *12.5cm

1*14.5cm Width 2.1cm