Description
The MDT Buttstock Weight adds 0.65 lb (about 295 g) including hardware to the lower pocket of an MDT ESS, ACC or SRS V5 buttstock. Weight at the rear of the rifle reduces felt recoil and shifts the balance point back, which helps a heavy-barrelled precision rifle sit steadier on a tripod or rear bag and complements MDT’s M-LOK exterior forend weights for fine-tuning balance. Installation is simple: remove the buttpad assembly, slide the weight into the lower pocket, fix it with the included screws and refit the buttpad. Note that MDT now lists a separate SRS-X Buttstock Weight (106846-BLK) for the SRS-X Elite, SRS-X Lite and SRS-XF buttstocks — this weight is the version for ESS, ACC and SRS V5.
Key features
- Adds 0.65 lb (approx. 295 g) with hardware
- Mounts in the lower pocket of MDT ESS, ACC and SRS V5 buttstocks
- Reduces felt recoil and moves balance rearward
- Mounting screws included; tool-free buttpad removal to fit
- Pairs with MDT M-LOK exterior forend weights for balance tuning
- Part number 103789-BLK (Australian distributor listing)
Frequently asked questions
Which buttstocks does this weight fit?
MDT ESS, ACC and SRS V5 buttstocks. The SRS-X Elite / Lite / XF use the separate SRS-X Buttstock Weight.
How much weight does it add?
0.65 lb, about 295 g, including the screws.
How is it fitted?
Remove the buttpad assembly, slide the weight into the lower pocket, secure with the included screws and refit the buttpad.
Specifications from MDT (mdttac.com).
Firearm parts and accessories are supplied by 3 Gun Tactical, Licensed Firearms Dealer 50001578, Tingalpa QLD. No licence is needed to buy chassis accessories, rails or hardware, but check your state’s firearm-parts rules before ordering.






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