Mdt Buttstock Length Of Pull (Lop) Spacer Weight
The MDT Buttstock Length of Pull (LOP) Spacer Weight is a straightforward way to dial in your rifle's ergonomics and add heft to your setup. If you're running an MDT chassis system and need to fine-tune length of pull or add weight for better balance and recoil management, these spacers do exactly that—no fuss, no gimmicks. Each spacer adds 0.5" to your LOP and weighs 0.8 lbs, giving you a tangible option for shooters who want a custom fit without swapping stocks entirely.
These spacers are engineered as drop-in upgrades for MDT's popular chassis platforms. Whether you're setting up a precision rifle for long-range work, a tactical build, or a hunting rig, getting length of pull right matters—it affects how naturally you mount the gun, where your finger lands on the trigger, and overall control. The MDT spacer system lets you make that adjustment in half-inch increments, so you can dial it to your frame and shooting style.
Installation is simple. Each spacer comes with two #10-32 x 2" full-thread socket head cap screws for solid attachment. If you need more adjustment or added weight, you can stack these—compatibility with MDT's ecosystem of chassis components means your options scale with your build.
Key Features
- Adds 0.5" length of pull per spacer for custom fit adjustment
- 0.8 lbs weight per spacer improves balance and recoil characteristics
- Includes two #10-32 x 2" socket head cap screws for installation
- Compatible with MDT XRS Chassis System, SCS-Lite, and CCS platforms
- Interchangeable with MDT buttstock spacers for modular configuration
Specifications
| Weight per Spacer | 0.8 lbs |
| Length of Pull Added | 0.5" |
| Fasteners Included | Two #10-32 x 2" full-thread socket head cap screws |
| Quantity | One spacer |
Frequently Asked Questions
Which MDT chassis systems are compatible with this LOP spacer?
The MDT Buttstock LOP Spacer Weight works with the XRS Chassis System, SCS-Lite (Skeleton Carbine Stock Lite), and CCS (Composite Carbine Stock) platforms.
Can I stack multiple spacers to adjust length of pull further?
Yes. Because the spacers are interchangeable with MDT's buttstock spacer system, you can add multiple units to achieve the LOP adjustment that fits your build and shooting style.
What comes in the box with this spacer?
You receive one buttstock LOP spacer weight and two #10-32 x 2" full-thread socket head cap screws for attachment to your MDT chassis.
How much weight does this spacer add to my rifle?
Each spacer adds 0.8 lbs to your setup, which helps with balance and can improve recoil management on precision and tactical builds.

