The MDT Competitor LSS Gen3 Chassis Kit for Remington 700 Long Action, Black (brand part no. 114645-BLK) is a pre-built competition setup that skips the parts hunt. It pairs the modular LSS Gen3 chassis body with a flat, wide Competition Forend carrying a 10-inch integrated ARCA rail, an Elite Vertical Grip and the SRS-X Lite buttstock. MDT built it for PRS, NRL and other precision matches, where locking a tripod or clamping a bipod on a barricade has to be quick. The Gen3 platform stays modular, so the grip, stock, weights and bridges can be swapped later. Here it is configured for the Remington 700 long action in black, with the fit and magazine well matched to that action.

Key Specifications

• The chassis is made for the Remington 700 long action, with the action inlet and a magazine well for the 3.715-inch long-action magazine length.
• The Cerakote finish is black, a hard coat that resists wear.
• The kit includes the LSS Gen3 chassis body, trigger guard, XTN buttstock interface, Competition Forend, Elite Vertical Grip and SRS-X Lite buttstock, so the rifle comes together without buying parts separately.
• The Competition Forend has a 10-inch integrated ARCA rail for tripods and ARCA-compatible bipods.
• M-LOK slots and pockets on the sides and bottom of the forend take bipods, weights, slings and other accessories.
• The forend is drilled and tapped for control and NV bridges, which lets you add those MDT accessories.
• The SRS-X Lite buttstock sits on the XTN interface, and its length of pull adjusts through spacers.
• An integrated barricade stop on the forend steadies the rifle on barricades and props.
• The magazine well is AICS magazine compatible, so detachable magazines drop in.
• The action beds in aluminum V-block bedding, which gives consistent contact between action and chassis.

Frequently Asked Questions

Is this kit meant for competition? Yes. MDT designed it for PRS, NRL and other precision matches, with the ARCA-railed Competition Forend and an integrated barricade stop.

Will this fit my Remington 700 long action rifle? MDT builds this kit for the Remington 700 long action. It lists compatibility with Bergara B14, Bergara Premier and Weatherby Model 307 rifles, and it lists most Remington 700 long-action clones.

What comes in the Competitor kit? MDT supplies the LSS Gen3 chassis body, trigger guard, XTN buttstock interface, Competition Forend, Elite Vertical Grip and SRS-X Lite buttstock, plus two 1/4-28 action screws.

Buy the MDT Competitor LSS Gen3 Chassis Kit for Remington 700 Long Action, Black

Order the MDT Competitor LSS Gen3 Chassis Kit for Remington 700 Long Action, Black from MDT through our rifle stocks lineup, shipped from our Lubbock, Texas gun shop with fast, direct delivery.