MDT SRS-XF Premier Folding Buttstock

The MDT SRS-XF Premier Folding Buttstock gives any MDT chassis with the XTN interface a folding stock, and installing it onto your chassis only takes a single screw.

SRS-XF buttstocks lock up solid when deployed, so the entire system maintains its accuracy at any distance. Their folding mechanism has a large pocket that clears most factory and aftermarket bolt knobs when the buttstock is folded.

Length of pull runs from 12.5" to 13.5" using the four included 1/4" spacers. The SRS-XF also accepts MDT’s Vertical Adjustment Buttpad for fine-tuning the position of its recoil pad. To change your rifle’s balance, add the MDT Buttstock Weight or LOP Spacer Weight. The skeletonized body is machined from 6061 aluminum and finished in Cerakote, and the complete stock weighs 25 oz.

Compatibility Notes

• ▪ Fits any MDT chassis that uses the XTN interface. Not AR compatible.
• ▪ Left-handed chassis: reverse the folding adapter so the stock folds to the left side and clears the bolt handle.
• ▪ Ruger American chassis: either reverse the folding adapter so it folds on the non-bolt side, or flip it so the top button sits on the underside of the mechanism with the long adapter inserted into the buttstock skeleton.
• ▪ LSS Gen3 with Short XTN Interface: you may need to reverse the folding adapter so it folds on the non-bolt side.

Specifications

• ▪ Dimensions: 10.75" width, 5.31" height (per MDT)
• ▪ Cheek riser adjustment: 0.60" fore/aft, 1.20" height
• ▪ Length of pull: 12.5"–13.5" (with 4 included spacers)
• ▪ Weight: 1.57 lb (25 oz)
• ▪ Interface: XTN
• ▪ Material and finish: Cerakote 6061 aluminum

Included

• ▪ 7/32" T-handle ball-end hex key
• ▪ 4x 1/4" length of pull spacers
• ▪ 2x #10-32 x 1.25" screws
• ▪ 2x #10-32 x 1.75" screws

About MDT

MDT (Modular Driven Technologies) is a Canadian and American company that designs and manufactures rifle chassis systems, stocks, magazines, and shooting accessories. Its products are known for modularity, letting shooters configure a rifle around their fit, discipline, and mission. Precision rifle competitors, hunters, and tactical shooters use MDT chassis, AICS-pattern magazines, and accessories like the Ckye-Pod bipod line. MDT is about practical engineering that holds up in the field and on the firing line.

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