![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/1280x1280/products/1187/11177/MM38E21L_S1_Web_no_nut__02040.1755794896.1280.1280__43987.1755795456.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/1280x1280/products/1187/11175/MM38E21L_Qtr2_Web__43083.1755794895.1280.1280__77368.1755795456.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/1280x1280/products/1187/11178/MM38E21L_S1_Web__87688.1755794895.1280.1280__17508.1755795456.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/1280x1280/products/1187/11173/MM38E21L_Qtr1_Web__09790.1755794895.1280.1280__03747.1755795456.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/1280x1280/products/1187/11174/MM38E21L_F1_Web__28168.1755794911.1280.1280__60894.1755795456.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/1280x1280/products/1187/11172/MM38E21L_T1_Web__45984.1755794895.1280.1280__19543.1755795455.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/1280x1280/products/1187/11176/MM38E21L_B1_Web__91227.1755794911.1280.1280__93770.1755795456.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
![21" .308 Low Profile M-LOK Handguard [MM38E21-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1187/11177/MM38E21L_S1_Web_no_nut__02040.1755794896.1280.1280__43987.1755795456.jpg?c=2 "21\" .308 Low Profile M-LOK Handguard [MM38E21-L]")
21" .308 Low Profile M-LOK Handguard [MM38E21-L]
- Fits AR .308 Low Profile Uppers (will not fit Aero 308 Uppers)
- M-LOK slots & Picatinny top rail
- Steel barrel nut & fixing hardware included
- CNC machined from 6061-T6 aluminum and black anodized
- Super light weight, only 16.8 ounces including barrel nut
- Free float, 1 piece
Length: 21"
Width: 1.65"
Inner diameter: 1.543"
Height 2.17"
Weight: 16.8 ounces (including steel barrel nut)
- Uses a 35mm wrench for barrel nut (not included > click to see ARTL23 Combo Wrench .223/,308)
MAP $107.99 / MSRP $119.99
![21" .308 High Profile M-LOK Handguard [MM38E21-H]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1188/11208/MM38E21L_S1_Web_no_nut__02040.1755794896.1280.1280__43987.1755795456.1280.1280__87500.1756837092.jpg?c=2 "21\" .308 High Profile M-LOK Handguard [MM38E21-H]")
![10" M-LOK Free Float Handguard for 308 DPMS LOW Profile Uppers [MM38E10-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1007/9427/MM38E10H_S1_Web__63699.1724953731.jpg?c=2 "10\" M-LOK Free Float Handguard for 308 DPMS LOW Profile Uppers [MM38E10-L]")
![15" Lightweight M-LOK Free Float Handguard for 308 Low Profile Uppers [MM38E15-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/988/9268/MM38E15H_S2_Web__04100.1724954033.jpg?c=2 "15\" Lightweight M-LOK Free Float Handguard for 308 Low Profile Uppers [MM38E15-L]")
![19.5" Lightweight M-LOK Free Float Handguard for 308 Low Profile Uppers [MM38E195-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1004/9399/MM38E195H_S1_Web__05930.1724953924.jpg?c=2 "19.5\" Lightweight M-LOK Free Float Handguard for 308 Low Profile Uppers [MM38E195-L]")
![17" Lightweight M-LOK Free Float Handguard for 308 Low Profile Uppers [MM38E17-L]](https://cdn11.bigcommerce.com/s-7qieja1bmy/images/stencil/500x659/products/1003/9393/MM38E17H_S2_Web__70840.1724954119.jpg?c=2 "17\" Lightweight M-LOK Free Float Handguard for 308 Low Profile Uppers [MM38E17-L]")