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Rifle Parts Build Kits Handguards & Rails BROWNELLS M4 ADAPTER RAIL ASSEMBLY Support

Upgrade your rifle with the Brownells M4 Rail Adapter System, featuring easy drop-in installation, durable polymer rail covers, and secure zero retention for accessories.

BROWNELLS M4 ADAPTER RAIL ASSEMBLY

050806500426 430102571

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Upgrade your rifle with the Brownells M4 Rail Adapter System, featuring easy drop-in installation, durable polymer rail covers, and secure zero retention for accessories.
AR-15 RAIL ADAPTER SYSTEMS - M4 ADAPTER RAIL ASSEMBLY
Not available
Color: Black Make: AR-15 Style: Carbine Type: Picatinny Product no.: 430102571
Not available
169.9 GBP 0 £169.90 *
Upgrade your rifle with the M5/M16 Rail Adapter System for easy installation, enhanced durability, and secure attachment of accessories without removing delta rings.
AR-15 RAIL ADAPTER SYSTEMS - M5/M16 ADAPTER RAIL ASSEMBLY BLACK
Not available
Color: Black Make: AR-15 Material: Aluminum Style: Picatinny Product no.: 430103202
Not available
204.9 GBP 0 £204.90 *
0 0 2 GBP

Not available.

Product no.: 430102571

Mfr. No.: EX15-9000

Notify on availability 169.9 GBP
0 0 2 GBP
Description Specification Customers reviews Accessories

BROWNELLS M4 ADAPTER RAIL ASSEMBLY

Notify on availability

Description:

Enhance your firearm's versatility with the AR-15 Rail Adapter Systems from Brownells.

The M16 and M4 Rail Adapter Systems are designed to provide the same high-quality rail systems used by the US Government. These systems are compatible with standard carbine and rifle gas length rifles equipped with standard delta rings and handguard caps (circle for the M4 and triangle for the M16).

Key Features:

  • Includes polymer rail covers to protect aluminum handguards and your hands from the Picatinny rail.
  • Drop-in installation that does not require the removal of the delta ring or front sight.
  • Rock-in design similar to a standard polymer handguard for easy setup.
  • Retaining mechanism tightens the Rail Assembly System once installed, ensuring secure attachment of laser aiming devices with confidence in zero retention.

These handguards are sourced from a US Government contractor and are part of new production, ensuring reliability and durability for your shooting needs.



Top takeaways

  1. The M4 and M5 Rail Adapter Systems are compatible with standard carbine and rifle gas length rifles with delta rings and handguard caps.
  2. These rail systems include polymer covers for protection and easy drop-in installation without needing to remove the delta ring or front sight.
  3. Once installed, the retaining mechanism ensures stability for attachments like laser aiming devices, maintaining zero retention.

Attributes

  • Colour: 
    Black
  • Material: -
  • Style: 
    Carbine
  • Type: 
    Picatinny
  • Weapon type: 
    AR-15
  • Delivery weight: 0.34kg
  • UPC: 050806500426

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Upgrade your rifle with the Brownells M4 Rail Adapter System, featuring easy drop-in installation, durable polymer rail covers, and secure zero retention for accessories.
AR-15 RAIL ADAPTER SYSTEMS - M4 ADAPTER RAIL ASSEMBLY
Not available
Color: Black Make: AR-15 Style: Carbine Type: Picatinny Product no.: 430102571
Not available
169.9 GBP 0 £169.90 *
Upgrade your rifle with the M5/M16 Rail Adapter System for easy installation, enhanced durability, and secure attachment of accessories without removing delta rings.
AR-15 RAIL ADAPTER SYSTEMS - M5/M16 ADAPTER RAIL ASSEMBLY BLACK
Not available
Color: Black Make: AR-15 Material: Aluminum Style: Picatinny Product no.: 430103202
Not available
204.9 GBP 0 £204.90 *

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