AR-15/M16 7" BAR LIGHTWEIGHT RAIL

FEATURES:

• 7" bar rail is a 1-piece free floating quad rail
• Machined from 6061-T6 aluminum
• Barrel nut is machined from 7075-T6 aluminum
• Handguard and barrel nut are finished in Type III Hardcoat Anodizing
• Weighs 10.93 oz
• Id of 1.79"
• Scalloping on the rails
• Built in anti-rotation tabs
• Monolithic style upper rail
• 5 built in QD sockets
• Compatible with many low profile gas blocks
• Rail attaches to barrel nut with 8 T-20 grade 8 TORX screws
• Barrel nut works with standard USGI barrel nut wrench   
• Includes: 7" bar rail, 3 black ergo rail covers, barrel nut, 1 heavy duty QD sling loop,  4 barrel nut shims, 10 grade 8 T-20 TORX screws, 1 tube of Blue Loctite, 1 T-20 TORX wrench, instructions, and Spike's Tactical lifetime  warranty

BENEFITS:

• Large inside diameter allows for suppressors underneath the handguard
• Large outside diameter is perfect for shooters who prefer a larger gripping surface
• Lightweight, at only 10.93 oz 
• Scalloped rails are less aggressive than standard picatinny rails 
• Anti-rotation tabs keep the barrel nut from loosening, as well as ensuring a perfect matchup with the upper receiver 
• 5 built in QD sockets allow for a variety of  sling mounting options, and the included QD swivel allows you to mount up a sling right away
• Bar 7" rail includes the necessary hardware to install