MR1 — specifications, caliber, stats, review, photos | WeaponAtlas
MR1 is a semi-automatic rifle chambered for 5.56×45mm NATO / .223 Rem, introduced by Benelli in 2005. It uses a gas-operated action with a rotating bolt and is built as a conventional self-loading rifle with iron sights.
| Manufacturer | Benelli |
|---|---|
| Year introduced | 2005 |
| Caliber | 5.56×45mm NATO, .223 Remington |
| Weight (unloaded) | 3.190 kg |
| Length | 854 mm |
| Barrel length | 317 mm |