FOR SALE IS AN ULTRA SLIM LINE 15 inch KEY MOD RAIL in Flat dark earth color- 

This is our newest rail - Pyramid Rail - THIS ONE IS MADE IN THE USA- AND COMES WITH A STEEL BARREL NUT-

: most come with a cheap aluminum barrel nut which breaks over time and rounds off over time taking it off and on

1. made from heavy duty aircraft aluminum
2. Weights only 15.6 ounces
3. total length 15.12 inches
4. Receiver and handguard upper picatinny rail connects for a 'no-gap' look
5. Inside Diameter: 1.4 inches
6. Top flat picatinny rail, other 7 sides has KeyMod hole cutout
7. Piston and gas compatible (low profile gas block recommended)
8. Durable Flat dark earth in color
9. Easy to install
10. Package includes: handguard, allen tools, (2) 7 Slot  detachable picatinny rails and steel barrel nut
11. fits the mulit caliber upper ex: 6.8, 5.56/.223/ 7.62x39, 300 

ONLY SHIPS WITHIN THE USA - NO PR OR GU SHIPPING 

SHIPS FAST AND FREE WITH PRIORITY MAIL AND GOES OUT WITHIN 24 BUSINESS HOURS. M-F ALL ORDERS AFTER 3 P.M WILL NOT BE COMPLETED UNTIL THE NEXT BUSINESS DAY.