- 16" Lightweight 5.56mm Stainless Barrel
- 1 in 7" twist polygonal rifling
- Extended Feed Ramps
- Beadblasted finish on barrel
- Mid length gas system
- 1/2x28 threads
- Low-profile gas block pinned to barrel
- M4 upper receiver
- NSR-13.5 free floated handguard w/ 1913 top rail
- Shot peened and MP tested bolt
- Auto carrier with properly staked carrier key
- Gun Fighter charging handle
- A2 flash suppressor
- Weight: 4lbs 1oz
For your convenience we have published a set of installation instructions for this product. The instructions are in Adobe Acrobat's Portable Document Format (PDF). You will need Adobe Acrobat Reader version 5.0 or higher to view and print the instructions.
If you do not have Adobe Acrobat Reader, you can download a free copy athttp://www.adobe.com/acrobat/readstep.html.