Polymer80, Inc. · Rifle · Discontinued · 2013
| Weight (empty) | 2900 g (102.3 oz) |
| Overall Length | 889 mm (35.00") |
| Barrel Length | 406 mm (15.98") |
| Magazine Capacity | 30 rounds |
| Action Type | Gas Operated Direct Impingement |
| Firing Mechanism | Rotating Bolt |
| Muzzle Velocity | 940 m/s (3084 fps) |
| Muzzle Energy | 1767 J (1303 ft·lbf) |
| Effective Range | 500 m (547 yd) |
| Frame Material | Polymer |
Primary Caliber: 5.56x45mm NATO
The Polymer80 G150 (marketed in later revisions as the Rhino RL556) is Polymer80's flagship 80-percent AR-15 lower receiver, sold as an unfinished receiver blank and jig kit rather than a complete rifle. Injection-molded from nylon-reinforced polymer with a solid-core design, a stiffened magwell and a mil-spec buffer-tube housing, it was Polymer80's very first product and the platform that launched the company in 2013. Once machined to completion with the included drill and end-mill bits, the re...
Country of Origin: United States
Designer: Polymer80, Inc.