Laylax First Factory Lightweight Bolt Carrier End for TM M4A1 MWS GBB

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SKU: 511759
5+ in stock

Overview

Product Overview

The Laylax First Factory Lightweight Bolt Carrier End is a premium, high-performance internal upgrade component precision-engineered to maximize the cycling speed and gas efficiency of the Tokyo Marui (TM) M4A1 MWS Gas Blowback Rifle (GBBR) series. Positioned at the rear of the bolt carrier group, the factory end-piece adds unnecessary reciprocating mass that slows down the cycle rate and increases gas consumption—especially during rapid semi-automatic strings or full-auto operation. This First Factory upgrade replaces that heavy stock component with an ultra-lightweight, high-strength structural matrix. By drastically lowering the overall weight of the bolt assembly, it sharply decreases mechanical inertia, resulting in a snappier trigger response, faster cycle times, and enhanced cold-weather reliability. This highly sought-after tuning component provides custom armorers, performance workshops, and tactical retail stockists with an exceptional, high-margin drop-in upgrade for the popular TM ZET System platform.

Technical Specifications & Materials

  • Weapon Category: Internal Upgrade Part / Bolt Carrier Component
  • Weapon Powered By: Gas (Engineered specifically for the Tokyo Marui ZET System Gas Blowback architecture)
  • Weapon Powered FPS: N/A (Directly optimizes cycling speed, recoil crispness, and gas flow efficiency)
  • Construction Gun: Ultra-lightweight, high-tensile structural composite / aluminum matrix
  • Weapon Hop Up: N/A
  • Weapon Variant/Platform: Tokyo Marui M4A1 MWS GBB Series (Fully compatible with TM MWS, CQBR Block 1, MTR16, and matching ZET System clone variants)
  • Installation Style: Direct drop-in replacement for the factory rear bolt carrier end-piece
  • Blowback: N/A (Directly improves the cycle rate and responsiveness of the gas blowback mechanism)
  • Weapon Fire Mode: N/A

Legal Information

iWholesales Ltd is a trade-only supplier ofAirsoft recreational equipment. Airsoft is a popular, non-lethal sporting hobby in the UK, legally and safely categorized alongside common activities like paintball and gel blasting.

1. A Safe & Regulated Hobby
  • Recreational Nature: Airsoft is an organized sporting activity focused on teamwork and target play, much like paintball.
  • Safety Tested: These items are engineered to discharge lightweight 6mm plastic pellets that are non-lethal and designed specifically for hobbyist use.
  • Legal Status: Under the Firearms Act 1968 (Section 57A), airsoft products are not considered firearms because they operate at very low energy levels.
2. Muzzle Energy & Safety Limits

To ensure these items remain safe for recreational play, they strictly follow the kinetic energy limits set by UK law:

  • Fully Automatic Models: These are capped at 1.3 Joules.
  • Single Shot Models: These are capped at 2.5 Joules.
  • Toy-Like Characteristics: Because they fire only plastic or part-plastic spherical missiles (max 8mm diameter) at these low energies, they are legally recognized as safe recreational tools.
3. Restricted Professional Ecosystem (B2B)

While individual buyers at retail shops must provide proof of "Defense" (such as a skirmisher membership) under the VCRA Act, iWholesales operates at a higher professional tier:

  • Vetted Trade Only: This platform is a Closed Ecosystem. We do not sell to the general public.
  • Mandatory Business Verification: Every account is manually reviewed and approved by our compliance team. We only supply verified retailers who are already legal professionals in the hobby industry.
  • Pre-Vetted Supply Chain: By the time an item is listed here, it has already passed through our strict safety and legal vetting process, ensuring it is 100% legal to trade.
4. Industry Accreditations

Our commitment to safety is supported by our active memberships in professional hobbyist and trade associations:

  • GTA (Gun Trade Association): Membership No. IWH/3379.
  • BASC (British Association for Shooting & Conservation): Membership No. 160096741.
  • Registered Firearms Dealer (RFD): We are a Registered Firearms Dealer authorized by the Thames Valley Police (Certificate No: 43/00000008887).

Summary for Compliance Reviewers: iWholesales Ltd provides non-lethal sporting goods for a regulated professional market. Our products meet all UK safety energy requirements and are traded within a restricted, verified professional network, ensuring total compliance with hobby and trade laws.

Product Overview

The Laylax First Factory Lightweight Bolt Carrier End is a premium, high-performance internal upgrade component precision-engineered to maximize the cycling speed and gas efficiency of the Tokyo Marui (TM) M4A1 MWS Gas Blowback Rifle (GBBR) series. Positioned at the rear of the bolt carrier group, the factory end-piece adds unnecessary reciprocating mass that slows down the cycle rate and increases gas consumption—especially during rapid semi-automatic strings or full-auto operation. This First Factory upgrade replaces that heavy stock component with an ultra-lightweight, high-strength structural matrix. By drastically lowering the overall weight of the bolt assembly, it sharply decreases mechanical inertia, resulting in a snappier trigger response, faster cycle times, and enhanced cold-weather reliability. This highly sought-after tuning component provides custom armorers, performance workshops, and tactical retail stockists with an exceptional, high-margin drop-in upgrade for the popular TM ZET System platform.

Technical Specifications & Materials

  • Weapon Category: Internal Upgrade Part / Bolt Carrier Component
  • Weapon Powered By: Gas (Engineered specifically for the Tokyo Marui ZET System Gas Blowback architecture)
  • Weapon Powered FPS: N/A (Directly optimizes cycling speed, recoil crispness, and gas flow efficiency)
  • Construction Gun: Ultra-lightweight, high-tensile structural composite / aluminum matrix
  • Weapon Hop Up: N/A
  • Weapon Variant/Platform: Tokyo Marui M4A1 MWS GBB Series (Fully compatible with TM MWS, CQBR Block 1, MTR16, and matching ZET System clone variants)
  • Installation Style: Direct drop-in replacement for the factory rear bolt carrier end-piece
  • Blowback: N/A (Directly improves the cycle rate and responsiveness of the gas blowback mechanism)
  • Weapon Fire Mode: N/A
SKU 511759
Category Internal Part
Variant Bolt Assembly