Colt M4 CR6920 Gen 1 Semi-Auto 5.56 NATO Rifle - Tactical Black vs Springfield Hellion Gen 1 5.56 NATO Semi-Auto Bullpup Rifle
 Colt M4 CR6920 Gen 1 Semi-Auto 5.56 NATO Rifle - Tactical Blackcolt · Semi-Automatic Rifles $1009.39 cheapest of 11 |  Springfield Hellion Gen 1 5.56 NATO Semi-Auto Bullpup Riflespringfield armory · Bullpup Rifles $1730.99 cheapest of 11 | |
|---|---|---|
| Caliber | 5.56 NATO | 5.56 NATO |
| Capacity | 30 rounds | 30 rounds |
| Barrel length | 16" | 20" |
| Overall length | 35.5" | 33.75" |
| Weight | 95.2 oz | 8 oz✓ |
| Action | Semi Auto | Semi Auto |
| Finish | Matte Black | Melonite |
| Frame material | 6 Position Adjustable | Polymer |
| Sights | Magpul Mbus | : Integrated Flip-Up, Elevation Adjustable |
| Safety | Lever | Ambidextrous |
