The Honey Badger Handguard Kit is compatible with all M4 upper receivers, and it comes in a 6" or 12" M-LOK configurations, and come with the required barrel nut and hardware. 

Required Tools (not included) - When it doubt, get the Honey Badger Multi Tool!

• 1.25-in Open End Wrench
• 1/4-in SAE Open End Wrench

6" M-LOK

• MATERIAL: 6061-T6 Aluminum
• WEIGHT: 6.2 oz w/ hardware

12" M-LOK

• MATERIAL: 6061-T6 Aluminum
• WEIGHT: 13.3 oz w/ hardware

Barrel Nut Torque Spec: 50 ft-lbs

Turnbuckle Torque Spec: Hand Tight w/ Red Loctite

*These handguards will not fit over the trash PANDA, THUNDER CHICKEN, half NELSON, and FULL NELSON. 

**When available, blemished handguards are fully functional with minor bumps and bruises around non-critical dimensions.

***Blem engravings may vary.