ASK AN EXPERTDescription
- Mk4LE is available in 5.56x45mm, 300 AAC BLK, 9mm Luger and 22LR
- They all feature a nitrided 16.1? 4140 CrMo steel barrel in a M4 profile
- The standard configuration includes a “F” marked front sight base and a MBUS rear sight
Warranty Information
| Caliber | 5.56mm |
| Barrel | 16" M4 profile, 4140 CrMo, SBN Finish |
| Muzzle | A2 comp., threaded 1/2-28 |
| Hand Guard | M4 type 2-piece hand guards |
| Furniture | A2 pistol grip, M4 butt stock with 6-pos mil-spec receiver extension |
| Receivers | Forged 7075-T6 AL M4 type upper, AR15 type lower |
| Trigger | Single stage mil-spec style trigger |
| Gas Port Location | Carbine |
| Length, in | 32" (stock collapsed) |
| Weight, lbs | 6.2 (unloaded) |
