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LMT Defense - 5.56 Enhanced Full Auto Bolt Carrier Group - L7Q3
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LMT Defense - 5.56 Enhanced Full Auto Bolt Carrier Group - L7Q3

$553.50

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Shipping Cost
$ 12
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Specifications

Stock Number
L7Q3
Condition
New in box
Brand
LMT Defense
Model
Full-Auto Enhanced 5.56 BCG
Caliber
5.56
Weight
3 lbs
LMT Defense is a premier U.S. firearms manufacturer known for producing precision-engineered AR-15 rifles, uppers, lowers, and grenade launchers. Trusted by military, law enforcement, and civilian shooters worldwide, LMT combines innovation with unmatched durability. Their platforms deliver mission-ready performance, modular adaptability, and battle-proven reliability in any environment.

Founded in 1980 by Karl Lewis, LMT Defense began as a small machine shop focused on AR-15 components. Over time, it evolved into a trusted supplier of complete weapon systems for elite military forces worldwide, including the U.S., U.K., and New Zealand. With a commitment to innovation, LMT pioneered modular rifle systems and ambidextrous platforms t
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If LMT's standard bolt carrier group is the infantryman of the gun industry, then their enhanced BCG is the delta operator.  This carrier group was designed to function effectively in full-auto, suppressed, and short barrel weapon systems, and it is made of materials far more durable than your standard fare.  Quite simply, it’s the best possible upgrade for your rifle to increase reliability and functionality.

 

Behold the laundry list of enhancements our design brings to the table.

 

Carrier:

  • • Altered cam path for longer dwell time and more robust extraction
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  • • Modified gas hole improves gas flow across the bolt’s tail
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  • • Additional gas ports on right side and modified orientation to improve gas flowing through the ejection port, and not into your face
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  • • Relief grooves added to the top and bottom to channel debris and maintain fluid movement
  •  

Bolt:

• Built from a proprietary material that is not only stronger than the standard bolt but easier to clean as well

 

• Modified locking lugs provide flexibility and durability in dealing with high-pressure, overgassed loads

 

• “Lobster tail” extractor utilizes two springs to allow stronger and more consistent extraction with drastically improved spring life

 

 

Additional Shipping Details:

Unregulated item orders typically are fulfilled within (2-3) business days after payment has been received, however, they often ship sooner.

 

Ammunition orders will require a mandatory adult signature at the time of delivery.

 

Regulated items such as firearms, silencers, destructive devices and similar cannot be sent directly to you and must ship to an active Federal Firearms License (FFL) holder.

 

It’s the sole responsibility of the buyer to locate and select a receiving FFL of their choosing. In order for us to fulfill any regulated item orders, we must first be sent a valid copy of their FFL license.

 

Once received and verified, we will ship your item(s) within the same handling timeframe referenced above.

Shipping Cost
$ 12
Shipping Description
Most orders typically are fulfilled within (2-3) business days after payment has been received, however, they often ship sooner. Ammunition orders will require a mandatory adult signature at the time of delivery. For more shipping related details, please reference the product description.
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LMT Defense - 5.56 Enhanced Full Auto Bolt Carrier Group - L7Q3