Mdt Sporting Goods Inc Rear Bag Rider 5" Black Aluminum, M-LOK Attachment 103631BLK

MDT Rear Bag Rider – 5" Black Aluminum, M-LOK® Attachment (103631BLK) Model/SKU: 103631BLK • UPC: 709951106457 Length: 5 inches • Material: CNC-machined aluminum • Finish: Hard black anodized • Mount: M-LOK® underside attachment • Use: Rear-support interface for precision rifles Dial-in rock-solid rear support and cleaner recoil tracking with the MDT Rear Bag Rider (5"). Purpose-built for modern chassis and stocks with M-LOK® underside slots, this CNC-machined aluminum rider provides a long, straight, low-friction surface that glides predictably on your rear bag. The result? Finer vertical corrections, faster target reacquisition, and more consistent natural point of aim—whether you’re cleaning stages in PRS/NRL matches, truing dope on steel, or settling into a prone hide for varmint duty. Why the MDT 5" Bag Rider Improves Your Hits Stable, repeatable interface: The 5-inch length spreads load over the bag for smoother micro-elevations and less wobble shot to shot. Precision machining: 6061-T6 aluminum (CNC) with hard-anodized finish keeps weight down while resisting dings, solvents, and weather. True straight track: Flat, linear profile promotes recoil straight back—reducing muzzle hop and helping you spot impacts through the scope. Fast M-LOK® install: Mounts directly to M-LOK® slots on MDT and other compatible chassis/forends—no extra adapters needed. Bag-friendly edges: Lightly radiused edges encourage smooth bag movement and prevent catching or tearing. Competition & field ready: Optimized for PRS/NRL, rimfire precision, and hunting prone where fine elevation control is critical. Key Features at a Glance Length: 5" rear bag contact surface for controlled elevation changes Material: 6061-T6 aluminum, CNC-machined Finish: Black hard anodized (low-glare, corrosion resistant) Mounting Standard: M-LOK® underside attachment with included hardware Profile: Straight/flat tracking surface with soft edge radii Color / Model / UPC: Black / 103631BLK / 709951106457 Ideal Use Cases PRS/NRL: Faster target transitions and steadier holds on barricade-to-prone stages. Zeroing & dope work: Micro-adjust vertical by squeezing the bag—no toe-in wobble. Rimfire trainer builds: Mirror your centerfire recoil manners and hold mechanics. Varmint & predator setups: Long strings on small targets demand smooth tracking. Installation (Quick Guide) Unload & clear the rifle. Align the bag rider with your stock/chassis M-LOK® underside slots. Insert M-LOK® nuts/screws, lightly snug. Center and square the rider to the bore line; then torque to M-LOK® spec (typically 35–45 in-lb; follow manufacturer guidelines). Confirm no interference with your bipod, sling studs, or support gear. Pro Tips for Best Results Pair with a medium-firm rear bag (e.g., sand-filled) for crisp elevation control. Keep the rider surface dust-free to maintain consistent friction. Witness-mark screws to quickly spot any shift after travel or long match days. Specifications (Summary) Brand: MDT Sporting Goods Inc. Product: Rear Bag Rider – 5" Model/SKU: 103631BLK UPC: 709951106457 Length: 5 inches Material: 6061-T6 aluminum, CNC-machined Finish: Black hard anodized Mount: M-LOK® underside attachment Use: Rear support for precision rifles (competition, training, hunting) SEO Highlights (What Shooters Search) MDT 5" rear bag rider M-LOK MDT 103631BLK UPC 709951106457 Aluminum bag rider black anodized Precision rifle bag rider PRS/NRL Rear bag tracking rail for chassis stocks Meta Title (SEO) MDT Rear Bag Rider – 5" Black Aluminum, M-LOK Attachment | 103631BLK | UPC 709951106457 Meta Description (SEO) Stabilize your prone position with the MDT 5" Rear Bag Rider. CNC-machined aluminum, black hard anodized, M-LOK® mounting, and a straight tracking surface for precise elevation control. Model 103631BLK, UPC 709951106457. Structured Data (JSON-LD) jsonCopy code{ "@context": "https://schema.org", "@type": "Product", "name": "MDT Rear Bag Rider – 5\" M-LOK", "sku": "103631BLK", "gtin12": "709951106457", "brand": { "@type": "Brand", "name": "MDT Sporting Goods Inc." }, "category": "SportingGoods", "description": "5-inch CNC-machined aluminum rear bag rider with black hard anodized finish and M-LOK attachment for precision rifles. Provides a long, straight, low-friction interface for stable prone shooting and consistent recoil tracking.", "material": "6061-T6 aluminum", "color": "Black", "additionalProperty": [ { "@type": "PropertyValue", "name": "Length", "value": "5 inches" }, { "@type": "PropertyValue", "name": "Mounting Standard", "value": "M-LOK" }, { "@type": "PropertyValue", "name": "Finish", "value": "Black hard anodized" } ], "itemCondition": "https://schema.org/NewCondition" } **Track straighter, squeeze finer, and shoot steadier—**the MDT 5" Rear Bag Rider (103631BLK) is the small upgrade that unlocks big precision gains on your rifle. The End