CTM CNC TwinFold Adjustable RIS Rail Stock - Black View larger
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CTM CNC TwinFold Adjustable RIS Rail Stock - Black

Airsoft RIS TwinFold Adjustabe Stock from CTM TAC in black.

Adjustable length 190 to 245 mm.

Compatible with RIS rail (M1913).

Folding to both sides.

Integrated QD mounting point with anti-rotation lock.

Made from 6061 / 7075 aircraft-grade aluminum with stainless-steel locking parts for maximum durability.

Další varianty

  • 106.6 mm
    On stock
  • 127 mm
    On stock
  • 167.6 mm
    On stock

133,16 € tax incl.

Availability: In Stock at store

> 5 Items  

CTM0083-ADJ

: CTM TAC

Accessories

  • 718,20 € In Stock
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    : SIG AIR

    SIGAIR01-BK

    Long awaited AEG replica of the famous SIG MCX with trademarks. The replica is manufactured by VFC, a company that prides itself on looks, then it passes quality control by a direct offshoot of SIG. So you can expect an absolutely perfect visuals of the replica and an interior that runs like a Swiss watch. The excellent replica copies its counterpart very...

    718,20 €
    Out of stock
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    Pre-order with unknown delivery date.
  • 718,20 € In Stock
    Free shipping

    : SIG AIR

    SIGAIR07-BK

    SIG AIR MPX ProForce – a new level of airsoft! The dimensions and weight of the weapon are 1:1 with the real counterpart, and with precise CNC body processing, M-LOK handguard, and realistic controls, it offers the most authentic experience. Internal technology with VFC Avalon V2 gearbox with MOSFET ensures excellent performance. Its compact size...

    718,20 €
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  • 15,22 € In Stock

    : 5KU

    5KU42

    AEG M4 / AR15 Receiver End Plate with RIS / M1913 Stock Adapter by 5KU in black. Allows installation of stocks with RIS / 1913 (M1913) mounting interface (MCX, MPX, STRIBOG style). Can also be used without a stock for a compact M4 pistol setup. Easy installation on M4 AEG receiver (TM standard). Made from CNC-machined aluminum.

    15,22 €
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    Pre-order with unknown delivery date.
  • 14,80 € In Stock

    : 5KU

    5KU43

    Folding Receiver End Plate with RIS / M1913 Stock Adapter by 5KU in black. Designed for LCT and CYMA airsoft AK rifles (folding stock versions). Allows installation of stocks with RIS / M1913 mounting interface (MCX, MPX, STRIBOG style). Can also be used without a stock for a compact AK pistol setup. Easy installation. Made from CNC-machined aluminum.

    14,80 €
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  • 15,22 € In Stock

    : 5KU

    5KU44

    Folding Receiver End Plate with RIS / M1913 Stock Adapter by 5KU in black. Designed for E&L airsoft AK rifles (folding stock versions). Allows installation of stocks with RIS / M1913 interface (MCX, MPX, STRIBOG style). Can also be used without a stock for a compact AK pistol setup. Easy installation. Made from CNC-machined aluminum.

    15,22 €
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  • 25,36 € In Stock

    : CTM TAC

    CTM0068-BK

    CNC RIS / M1913 stock adapter from CTM TAC in black. Designed exclusively for the AP7 SMG airsoft conversion for AAP-01 pistols. Manufactured using CNC-machined 6061 aluminum. Easy replacement for the original AP7 stock. Allows mounting modular M1913 / RIS stocks. Can also be used without a stock.

    25,36 €
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  • 281,95 € In Stock
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    : Delta Armory

    DA-STG-A01-UPV-F-BLK

    Grand Power STRIBOG SP10A3 Alpha Upgrade by Delta Armory. Alpha variant with CNC upper and M-LOK handguard. Black lower and black upper with official markings. Full upgrade configuration with CNC reinforced internals. Eagle ETU unit ready for 11.1V batteries. V2 QSC gearbox (TM standard). Rotary M4 / M16 hop-up chamber.

    281,95 €
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RIS TwinFold Stock Adjustable

Looking for a lightweight and durable folding stock that fits a RIS (1913) stock interface and offers length adjustment as well as folding to either side for easier transport and handling? Need a stock with a QD sling point for fast attachment? Want compatibility with popular platforms such as MCX or STRIBOG? The CTM TAC TwinFold Stock is an innovative stock system designed for firearms and airsoft guns using an M1913 RIS mounting interface. It is compatible with adapters designed for AR15, AK, MP5, CZ EVO as well as STRIBOG, SIG MCX and MPX. Thanks to its ambidextrous folding mechanism, the stock can fold to the left or right side depending on personal preference. The body is made from high-strength 6061 / 7075 aluminum with four stainless-steel locks ensuring exceptional rigidity. The integrated QD socket includes an anti-rotation feature for secure sling attachment. The skeleton design of the stock is compatible with M-LOK, allowing attachment of additional accessories or alternative buttplates. The stock can also be fully detached from its RIS base if needed. The Adjustable version allows precise length setting using two screws according to your preferred shooting stance.

Overview of all stock variants and user guide

CTM-TAC TwinFold System

The stocks are available in a fixed (Fixed Version) and an adjustable (Adjustable) configuration. The fixed version comes in several lengths:

  • 4.2 inches (106.6 mm)
  • 5.0 inches (127 mm)
  • 6.6 inches (167.6 mm)

Separate extension rods and multiple buttplate designs are also available, allowing you to configure your setup exactly as you like.

Example of different stock length adjustments

Example of different stock length adjustments

Key Features

  • Ambidextrous folding and length adjustment
    Adjustable from 190 to 245 mm; can fold to either side or be removed using QD buttons.

  • Maximum compatibility
    Designed for RIS adapters for AR15, AK, MP5, CZ EVO, STRIBOG, MCX, MPX and other M1913 platforms (adapters sold separately).

  • Highly durable construction
    Made from 6061 / 7075 aluminum with stainless locks for extreme rigidity.

  • Integrated QD mounting point
    With anti-rotation feature for secure sling attachment.

  • Modular design
    Option to swap buttplates and choose from multiple length configurations.

Technical Specifications

  • Material: CNC-machined 6061 / 7075 aluminum, stainless steel
  • Length: Adjustable – 190 mm (7.48 in) to 245 mm (9.65 in)
  • Mounting interface: RIS rail (M1913)

Package Contents

  • RIS TwinFold Stock Adjustable
ColorBlack
LengthAdjustable
Outer length MINIMAL (mm)190 mm
Outer length MAXIMAL (mm)245 mm
Body/receiver materialMetal