The barrel module can be mounted on any civilian MSBS GROT rifle chambered in .223 Rem, following the principles described in the user manual. With this solution, you can reduce the dimensions and weight of the firearm while maintaining its current accuracy parameters. The barrel allows for the installation of various muzzle devices compatible with the AR standard.
The folding AR stock adapter for the MSBS GROT rifle allows attaching any AR-style stocks made to MIL-SPEC specifications. Thanks to the folding option, you can adjust the dimensions of the weapon, for example, during transportation. This adapter is available in both "high" and "low" variants, allowing you to choose the appropriate option based on the used sighting devices, anatomical build, or selected stock solution. The height difference between both variants is 5.5 mm.
The Rear Sight Assembly for the MSBS GROT rifle (323-13-200-00) and the Front Sight Assembly for the MSBS GROT rifle (323-13-100-00) together enable accurate firing at distances of up to 500 meters. The Rear Sight Assembly is mounted on the weapon using a MIL-STD 1913 compatible rail attachment. It can be used in conjunction with optoelectronic devices, serving as backup sighting equipment. In such use, it can be placed on the mounting rail, reducing the weapon's size.
The Front Sight Assembly for the MSBS GROT rifle (323-13-100-00) together with the Rear Sight Assembly for the MSBS GROT rifle (323-13-200-00) enables accurate firing at distances of up to 500 meters. The Front Sight Assembly is mounted on the weapon using a MIL-STD 1913 compatible rail attachment. It can be used in conjunction with optoelectronic devices, serving as backup sighting equipment. In such use, it can be placed on the mounting rail, reducing the weapon's size.The front sight has vertical adjustability (using the front sight adjustment key), allowing for smooth adjustment of the point of impact. The method of adjusting the front sight depends on the type of weapon on which it is mounted. For the MSBS GROT rifle, the above has been described in section 6.3 of the User Manual.Index: FB 323-13-100-00 Front Sight Assembly
The front sight adjustment key allows for easy adjustment of the front sight's height in the Front Sight Assembly for the MSBS GROT rifle (323-13-100-00), as described in section 6.3 of the MSBS GROT rifle user manual.Index: FB 323-13-123-000 Front Sight Adjustment Key
The Rear Sight Assembly for the MSBS GROT rifle (323-13-200-00) and the Front Sight Assembly for the MSBS GROT rifle (323-13-100-00) together enable accurate firing at distances of up to 500 meters. The Rear Sight Assembly is mounted on the weapon using a MIL-STD 1913 compatible rail attachment. It can be used in conjunction with optoelectronic devices, serving as backup sighting equipment. In such use, it can be placed on the mounting rail, reducing the weapon's size.
