Grey Ghost Precision AR-15 15" M-LOK Handguard, OD Green - GGP55615HGOD

Behold, the tried and true handguard design that comes standard on all GGP MKII rifles is available for the builders out there. GGP AR-15 handguards are extruded from 6061-T6 Aircraft Grade Aluminum, finished with True Black Type III Class 2 Hard Coat Anodizing and are available in 7.25,, 9.25,, 12.625,, 15, and 17, lengths. The inside diameter is 1.310, and uses a non-proprietary barrel nut that does not require timing. Simply tighten the barrel nut to 65 ft lbs, slide the handguard over until