You can find the Battle Arms Development Workhorse Handguard M-LOK 13" here. Fast $9.95 shipping! Orders over $200 ship for free!
The Battle Arms Development Workhorse 13" Handguard is a free floating design that allows for M-LOK compatible accessories to mount directly to the M-LOK slots located at the 3, 6, and 9 o'clock positions. The top of the rail has a full length picatinny rail. The handguard is machined from Aircraft Grade 6061-T6 Aluminum. Includes barrel nut and mounting hardware.
- Length: 13"
- Inside Diameter: 1.36"
- Hanguard Weight: 9.6oz with Barrel Nut and Mounting Hardware
- Material: Aircraft Grade 6061-T6 Aluminum with Mil-Spec Type 3 Class 2 Hard-coat Anodized
- Made in the USA