** PLEASE USE SPECIAL COUPON CODE " MAXIM20 " **
Maxim Defense Gen 7 CQB Stock System - 4-Position Rapid Deploy PDW Architecture, Includes Proprietary Standard Buffer & Recoil Spring Assembly, Fits Mil-Spec AR-15 Lower Receivers, Arid Dark Earth (ADE) Anodized Finish - MXM-47618 / 680017476182
Product Description
Transforming a standard length AR-15 carbine into a compact, ultra-responsive Personal Defense Weapon (PDW) staging system requires a telescoping stock engineered to drastically shorten total receiver length without sacrificing cyclic reliability. Conventional collapsible carbine stocks add excessive overall length even when fully collapsed and require standard-length buffer tubes that compromise close-quarters maneuvering on your bench. The **Maxim Defense® Gen 7 CQB Stock System (MXM-47618 / 680017476182)** completely flatlines these mobility and buffer tracking limitations, delivering a **compact 4-position rapid-deploy PDW stock system** bundled complete with its own proprietary buffer and recoil spring assembly in an attractive Arid Dark Earth (ADE) finish.
Proudly engineered, CNC-milled, and endurance-tested in the United States by Maxim Defense, the Gen 7 CQB is carved from ultra-dense **7075-T6 structural aircraft-grade aluminum alloy** finished in a durable, non-reflective Type III hard-coat anodized Arid Dark Earth (ADE) dressing. Designed to drop directly onto standard Mil-Spec AR-15 lower receivers without requiring custom gunsmith cuts or proprietary bolt carrier groups, this system drops total closed length down to a mere 5.37 inches. The standout architectural feature is its Gen 7 rapid-deployment guide rod tracking layout: shooters can instantly pull the stock rearward into full extension across 4 distinct length-of-pull positions without pressing levers or buttons. Complete with dual anti-rotational QD sling swivel sockets and a specially calibrated proprietary silent-style buffer system that drops right inside the abbreviated housing, this turn-key kit upgrades your rifle's transport ergonomics straight from your armorer bench.
Engineered to thread securely onto standard AR-15 lower receiver extension channels, this factory-calibrated PDW stock system guarantees absolute cyclic stability directly from your workspace bench.
*Armorer Bench Notes & Real-World Receiver System Staging Guidance: The Maxim Defense MXM-47618 Gen 7 CQB kit arrives workspace ready as a complete, self-contained buffer and stock system pack containing the ADE-anodized 7075-T6 aluminum housing adapter, 4-position telescoping buttstock, proprietary standard weight buffer, spring, and mounting hardware. UNIVERSAL MIL-SPEC AR-15 LOWER RECEIVER INTERFACE MATRIX: The threaded extension housing is engineered natively, strictly, and dimensionally to screw directly onto **any standard Mil-Spec AR-15 / M4 lower receiver (1-3/16"-16 UN thread standard)**. *Bolt Carrier Group Compatibility Checklist:* This system is designed to run with **standard Mil-Spec full-auto or semi-auto AR-15 Bolt Carrier Groups (BCGs)**—you do *not* need a shortened or proprietary bolt carrier to operate this stock. Armorer Workbench Custom Staging Sequence: 1. Visually and physically confirm your host AR-15 lower receiver is completely clear of live ammunition, the upper receiver is separated, and the lower cavity is safe and clear. 2. Remove your old buffer tube, castle nut, endplate, standard buffer, and recoil spring from the lower receiver. 3. Ensure the rear takedown pin, detent, and detent spring are properly seated in the receiver. 4. Thread the Maxim CQB housing onto the receiver extension threads, ensuring the lower indexing tab captures the takedown pin detent spring flush. 5. Torque the housing assembly to **35 to 40 inch-pounds** using a proper armorer wrench on your bench. 6. Drop the included proprietary Maxim buffer and spring into the housing channel, re-attach your upper receiver, and cycle the charging handle manually several times to verify smooth bolt carrier travel before heading downrange.*
Key Features
- Ultra-Compact Closed Footprint: Extends a mere 5.37 inches when fully collapsed, giving your AR-15 a true sub-compact PDW profile for discreet transport.
- Gen 7 Rapid-Deploy 4-Position Action: Features Maxim's refined extended guide rod tracking mechanism, allowing operators to instantly pull the stock outward across 4 LOP positions without depressing release levers.
- Includes Custom Buffer & Spring: Comes complete with Maxim's proprietary short-profile standard buffer and spring system calibrated to ensure 100% cycling reliability with standard BCGs.
- Precision CNC-Milled 7075-T6 Aluminum: Built using ultra-dense 7075-T6 aircraft-grade aluminum alloy to withstand extreme drop force impacts and heavy recoil loads.
- Dual Integrated Anti-Rotational QD Sockets: Features ambidextrous built-in QD sling swivel attachment points on the housing block for tangle-free sling management.
- Mil-Spec Arid Dark Earth Anodized Finish: Sealed in a heavy-duty Type III Arid Dark Earth (ADE) hard-coat anodized armor skin that resists trail scratches, corrosion, and aggressive bore solvents.
Product Specifications
- Brand: Maxim Defense Industries® (Saint Cloud, MN / Made in the USA)
- Model Line: CQB Stock Gen 7 Series - PDW Stock Systems
- MPN/SKU Code: MXM-47618 (Gen 7 CQB Stock System Anodized ADE Standard SKU)
- UPC Code Profile: 680017476182
- Host Receiver Fitment: Standard Mil-Spec AR-15 / M4 Lower Receivers (1-3/16"-16 UN Threads)
- Bolt Carrier Group Compatibility: Standard Mil-Spec Semi-Auto / Full-Auto AR-15 BCGs
- Length-of-Pull Adjustability: 4-Position Telescoping Guide Rod System
- Sling Attachment Interface: 2x Ambidextrous Anti-Rotational Flush-Fit QD Sling Swivel Sockets
- Structural Material Base: Precision CNC-Machined Solid 7075-T6 Billet Aluminum & Steel Rods
- Exterior Finish Dressing: Type III Hard-Coat Anodized Non-Reflective Arid Dark Earth (ADE) Armor Shield
- Full Kit Component Checklist: 1x ADE CQB Gen 7 Stock Assembly, 1x Proprietary Standard Buffer, 1x Recoil Spring, Hardware, Manual
- Packaging Format Class: Factory Original Sealed Maxim Defense Branded Heavy Retail Storage Box
- Product Type Category: Rifle Components / PDW Telescoping Stocks & Compact Buffer Systems
- Overall Collapsed Length: ~5.37 Inches (~136.4 mm Storage Footprint)
- Overall Fully Extended Length: ~10.0 Inches (~254.0 mm Full Reach LOP)
- Net System Operating Mass: ~18.50 Ounces (~524.4 Grams Complete System Weight with Buffer/Spring)
- Global Quality Certifications: Formulated to Rigid US Commercial and Professional Duty Standards
- Warranty Tracking Protection: Fully Backed by Maxim Defense Factory Lifetime Limited Guarantee
