Maddog Customs

Maddog Customs MCX / MPX M1913 Restracable Folding Stock for M1913 Stock Adapter - Black

SKU:
SIX-597-BK
MPN:
MGCEXT-ST-4-0003
Condition:
New
product type:
ACCESSORIES
country origin:
HONG KONG
material:
METAL
color:
BLACK
model:
MCX / VIRTUS / SPEAR LT / RATTLER
platform:
FITS MANY PLATFORMS
replica type:
FITS ALL TYPES
originating armory:
SIG
power source:
GREEN GAS / TOP GAS
ammo size:
6MM
cg:
LHK
cg:
WHK
cg:
WTW
cg:
PTW
cg:
VTW
cg:
WJP
cg:
PJP
cg:
VJP
cg:
WNA
cg:
PNA
cg:
VNA
cg:
WEU
cg:
PEU
cg:
VEU
cg:
EEU
cg:
UEU
cg:
WAL
cg:
PAL
cg:
VAL
cg inventory:
100
cg:
WEU-EUR
cg:
PEU-EUR
cg:
VEU-EUR
in stock:
0
Weight:
0.47 KGS
Width:
18.00 (cm)
Height:
4.00 (cm)
Depth:
27.00 (cm)
  • Maddog Customs MCX / MPX M1913 Restracable Folding Stock for M1913 Stock Adapter - Black
  • Maddog Customs MCX / MPX M1913 Restracable Folding Stock for M1913 Stock Adapter - Black
  • Maddog Customs MCX / MPX M1913 Restracable Folding Stock for M1913 Stock Adapter - Black
Frequently bought together:

Description

The Maddog Customs MCX / MPX M1913 Retractable Folding Stock bridges the gap between high-speed maneuverability and rigid shoulder support for operators running modern modular airsoft platforms. Engineered specifically for systems utilizing the rear M1913 Picatinny interface, this stock eliminates the unnecessary bulk of traditional receiver extension tubes while retaining both folding and telescoping functionality. It serves as the definitive hardware upgrade for CQB specialists and MilSim players who require a seamless transition from tight transport spaces to stable, shoulder-braced shooting positions.

Technical Specifications:
  • Platform Compatibility: Mounts securely to any standard M1913 Picatinny rail rear stock adapter (optimized for SIG MCX, MPX, and custom M4/AK Picatinny trunnion conversions).
  • Construction: Heavy-duty metal alloy construction with steel locking components to ensure zero play and maximum structural integrity.
  • Deployment Mechanism: Dual-action folding hinge with a robust spring-loaded locking mechanism paired with a multi-position retractable stock assembly.
  • Ergonomics: Low-profile cheek weld with a textured, non-slip buttplate to prevent slippage against tactical gear and plate carriers.
  • Sling Options: Integrated QD (Quick Detach) sling swivel sockets for clean, snag-free weapon retention.
  • Finish: Hard-wearing, non-reflective matte black anodized coating designed to resist scratches and environmental wear.
  • Weight & Profile: Minimalist, ultra-lightweight design engineered to maintain a fast-handling rear balance point.
In The Box:
  • 1 x Maddog Customs MCX / MPX M1913 Retractable Folding Stock (Black)
  • 1 x Integrated M1913 Mounting Bracket and Locking Tension Bolt

Selecting the right stock is a matter of weapon control and mechanical reliability under stress. Maddog Customs bypasses over-engineered gimmicks to deliver a highly utilitarian folding stock that locks up tight and deploys instantly when transition speed is critical. For operators running gas blowback or high-end AEG setups, this stock represents a straightforward, dependable upgrade that optimizes your weapon's footprint without sacrificing strength.

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