The Strike Industries Modular Chassis for Ruger is a premium chassis for 10/22 enthusiasts looking to upgrade their .22LR rifle. The SMC for 10/22 is made of 6061 aluminum and has one main body piece with a second piece which extends the handguard giving users more ARCA rail length and M-LOK slots for additional accessories. However, users can also opt to run this chassis without the handguard extension for maximum weight savings and simplicity.Like all Strike Modular Chassis models, this one is also loaded with features. With four steel anti-rotate QD sockets (including the handguard extension), M-LOK slots are located at the 10, 2, 3, 6, and 9 o'clock positions. In order to ensure that the barrel is centered SI included two small set screws to help ensure that the barrel is properly aligned to the receiver.At the receiver where it meets the integrated flared magwell is a large built-in barricade stop making it easier for shooters to quickly and precisely get on target when mountin...