Strike Industries Enhanced M4 AEG Stock Kit: Precision, Comfort & Durability

Elevate your M4 AEG’s performance and ergonomics with the Strike Industries Enhanced Castle Nut, Extended End Plate, and 6-Position Stock Tube Kit. Designed for shooters who demand reliability and adaptability, this kit replaces standard components with reinforced, tactical-grade upgrades that enhance both functionality and aesthetics.

Key Features & Benefits

• Extended Castle Nut & End Plate: Crafted from high-strength steel, the lengthened castle nut provides full thread engagement with the receiver extension, eliminating wobble and ensuring a rock-solid fit. The extended end plate features a recessed Quick Detach (QD) sling mount, positioned away from the shooter’s hand to prevent pinching during rapid maneuvers—ideal for CQB or stress-induced scenarios.
• Ergonomic Sling Management: Unlike flat QD plates that risk hand discomfort, this design prioritizes shooter comfort. The angled QD mount allows seamless sling attachment without interfering with grip or weapon control, even in confined spaces.
• Complete Stock Tube Assembly: Includes a 6-position adjustable stock tube with fixation hardware for secure length customization. Perfect for balancing recoil management and mobility across diverse shooting environments.

What’s Included

• 1x Enhanced Castle Nut (steel construction)
• 1x Extended End Plate with Recessed QD Mount
• 1x M4 AEG 6-Position Stock Tube + Mounting Hardware
  Note: QD push-button sling swivel sold separately.

Why Choose This Kit?

Upgrade beyond basic components with a solution engineered for tactical precision. The Strike Industries kit addresses common pain points—unstable stocks, hand discomfort, and limited adjustability—while delivering a sleek, professional finish. Whether you’re building a custom AEG or refining an existing setup, this kit ensures your rifle performs at its peak.

Optimize your M4 AEG today—where durability meets shooter-centric design.