LanTac USA LLC  |  SKU: RSR-LANLA00300

LanTac - Enhanced BCG Full Auto Style (.308/7.62)

Regular price $37949
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Description

The LanTac Enhanced Bolt Carrier Group (E-BCG) is a precision-engineered component designed for AR10 platforms. This full auto style BCG is crafted from 8620 Steel and features a bolt made from either Carpenter 158 or 9310 steel, providing durability and reliability. The entire carrier assembly is coated with a NiB UCT EXO process, offering extreme lubricity and a surface hardness of 82-85 Rockwell C.

Unique design features include shrouded and forward-facing gas ports that enhance the system's performance by venting gas differently than standard carriers. This results in a flatter operation with a smoother energy pulse, particularly beneficial when running suppressed barrels. The flared boss at the tail of the carrier improves the BCG's positioning within the buffer tube, allowing for more controlled reciprocation.

The E-BCG also includes the CP-R360-H domed cam pin, made from 17-4PH stainless steel and hardened to H900 condition, reducing wear within the upper receiver. All critical dimensions are hard turned or ground after heat treatment, ensuring precision and consistency.

Made in the USA, this BCG is compatible with both full auto and semi-auto configurations and is designed specifically for DPMS Gen 1 pattern rifles. It features mil-spec gas rings, a staked gas key, and grade 8 hardened fasteners, ensuring robust performance and longevity.

Key Features

  • Material: 8620 Steel Carrier, Carpenter 158 or 9310 Bolt
  • Coating: NiB UCT EXO for extreme lubricity
  • Gas Port Design: Shrouded and forward-facing for smoother operation
  • Cam Pin: CP-R360-H domed, 17-4PH stainless steel
  • Compatibility: DPMS Gen 1 Pattern, Full Auto & Semi-Auto
  • Weight: 1 lb 2.1 oz
  • Made in: USA
  • Warranty: Lifetime

Specifications

  • Color: Silver
  • Type: Bolt Carrier Group
  • SubCategory: Bolts & Bolt Carrier Groups

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Frequently Asked Questions

What makes the LanTac Enhanced BCG suitable for suppressed barrels?

The LanTac Enhanced BCG is designed with unique shrouded and forward-facing gas ports that improve its performance when used with suppressed barrels. These gas ports help vent gas more efficiently, resulting in a flatter operation and smoother energy pulse. This is particularly beneficial for suppressed setups, as it reduces the back pressure and mitigates the increased fouling that can occur. This design helps maintain the reliability and longevity of your firearm when using a suppressor.

How does the NiB UCT EXO coating benefit the LanTac Enhanced BCG?

The NiB UCT EXO coating on the LanTac Enhanced BCG provides extreme lubricity and a surface hardness of 82-85 Rockwell C. This coating significantly reduces friction, which enhances the smoothness of operation and reduces wear over time. The increased hardness also contributes to the durability of the BCG, ensuring it can withstand the rigors of high-volume shooting and adverse conditions. This makes the BCG a reliable choice for both tactical and competitive shooting environments.

What materials are used in the construction of the LanTac Enhanced BCG?

The LanTac Enhanced BCG is constructed using high-quality materials, including an 8620 steel carrier and a bolt made from either Carpenter 158 or 9310 steel. These materials are chosen for their strength and ability to withstand the pressures of firing. Additionally, the cam pin is made from 17-4PH stainless steel, hardened to the H900 condition, which helps reduce wear within the upper receiver. These material choices ensure the BCG is both robust and reliable under various shooting conditions.

What are the compatibility features of the LanTac Enhanced BCG?

The LanTac Enhanced BCG is designed to be compatible with DPMS Gen 1 pattern rifles and can be used in both full auto and semi-auto configurations. This versatility makes it an excellent choice for a wide range of AR10 platforms. The BCG's compatibility with both firing modes ensures that it can meet the needs of different users, whether for tactical applications or recreational shooting. Its mil-spec gas rings and staked gas key further enhance its reliability across these platforms.

How does the flared boss design improve the performance of the LanTac Enhanced BCG?

The flared boss at the tail of the LanTac Enhanced BCG improves its positioning within the buffer tube, allowing for more controlled reciprocation. This design feature enhances the stability and smoothness of the BCG's movement, reducing the likelihood of malfunctions during rapid fire. By ensuring consistent alignment and reducing wobble, the flared boss contributes to the overall reliability and performance of your firearm, especially in high-stress situations.

What is the significance of the CP-R360-H domed cam pin in the LanTac Enhanced BCG?

The CP-R360-H domed cam pin in the LanTac Enhanced BCG is made from 17-4PH stainless steel and hardened to the H900 condition. This cam pin design reduces wear within the upper receiver, which is critical for maintaining the longevity and reliability of the firearm. The dome shape helps distribute forces more evenly, minimizing stress points and enhancing the overall durability of the BCG assembly. This feature is particularly beneficial for users who engage in high-volume shooting or operate in harsh conditions.

Why is the LanTac Enhanced BCG considered a precision-engineered component?

The LanTac Enhanced BCG is considered precision-engineered due to its meticulous manufacturing process, where all critical dimensions are hard turned or ground after heat treatment. This ensures that each component meets exact specifications, contributing to the BCG's consistent performance and reliability. The precision engineering process also enhances the fit and function of the BCG within the rifle, reducing potential issues related to misalignment or improper cycling. This attention to detail is crucial for users who demand high performance from their firearms.

How does the LanTac Enhanced BCG improve the shooting experience?

The LanTac Enhanced BCG improves the shooting experience by providing a smoother and more reliable cycling action. Its unique gas port design and NiB UCT EXO coating reduce friction and enhance the overall operation of the firearm. This results in less felt recoil and quicker follow-up shots, which can be particularly advantageous in competitive shooting or tactical scenarios. The enhanced cycling also contributes to the longevity of the firearm by reducing wear and tear on critical components.

What are the tradeoffs of using the LanTac Enhanced BCG in different shooting scenarios?

While the LanTac Enhanced BCG offers numerous benefits, there are tradeoffs to consider depending on the shooting scenario. For instance, its advanced features such as the unique gas port design and NiB coating may be more beneficial in high-volume or suppressed shooting environments. However, for casual or low-volume shooters, these enhancements might not be as noticeable. Additionally, the precision engineering and high-quality materials contribute to a higher initial cost, which may not be justifiable for all users. It's important to weigh these factors based on your specific needs and shooting habits.

How does the LanTac Enhanced BCG support long-term firearm maintenance?

The LanTac Enhanced BCG supports long-term firearm maintenance by reducing wear and tear through its advanced materials and coatings. The NiB UCT EXO coating minimizes friction, which not only enhances performance but also decreases the frequency of maintenance required. The durable construction materials like 8620 steel and 9310 or Carpenter 158 steel ensure that the BCG withstands extensive use without significant degradation. Regular maintenance is still essential, but the enhanced durability of this BCG can extend the intervals between detailed cleanings and inspections.