The MDT ACC Chassis M-LOK Rear Bag Rider (part no. 103631-BLK) bolts onto the M-LOK slots of an MDT ACC chassis buttstock, sold by MDT. It adds a flat, stable riding surface at the rear of the stock so the rifle can rest securely on a rear bag or barricade edge, letting a shooter make fine elevation adjustments by squeezing the bag instead of fighting an uneven buttstock. Finished in black, it matches the standard ACC chassis color. Built specifically for the M-LOK pattern used on MDT’s ACC chassis line, it is a purpose-fit accessory rather than a universal part. This is a common addition for precision and PRS-style shooters who rest the rifle’s rear on a bag rather than a monopod.

Key Specifications

• Mounts to the M-LOK slots on an MDT ACC chassis buttstock.
• Adds a flat riding surface for a rear bag rest.
• Finished in black to match the standard ACC chassis color.

Frequently Asked Questions

What is a rear bag rider for? It adds a flat, stable surface at the rear of the stock so the rifle rests securely on a bag for fine elevation adjustments.

Does this fit any chassis? It is built for the M-LOK pattern used on MDT’s ACC chassis line specifically.

Buy the MDT ACC Chassis M-LOK Rear Bag Rider

Add a stable rear-bag rest point to your ACC chassis with this MDT bag rider. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse our rifle stocks selection for more MDT chassis accessories.