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MP5A3, SBR, Qualified Manufacturing Sear, SEF Pack, Dyer, Excellent

MP5A3, SBR, Qualified Manufacturing Sear, SEF Pack, Dyer, Excellent

More HK· Listed By: Dealer NFA. Inc

MP5A3, SBR, Qualified Manufacturing Sear, SEF Pack, Dyer, Excellent

Nov. 13, 2026, 3:17 p.m. - -

SN K293 & 12109

Item Description

K293 & 12109 (SBR)

HK MP5A3 SBR, HK Qualified Machine Gun Auto Sear Installed in an SEF Trigger Pack in an MP5A3 Upgraded by Mr. Terry Dyer. Host is registered as an SBR

Gun is in Excellent Condition, SEF Pack, Barrel 3-Lug Adapter, Stamped MP5, Original Magazine and Magazine Paddle Release.

Like everything we sell, In Stock and Ready to eForm to your Dealer and available for your inspection in our office in Miami, FL.

$68,995

This gun has been recently serviced by Terry Dyer using our standard work order of “Make it Right”.   What this means to you, is that once you receive your gun, you will be able to goout and enjoy it to its fullest (or stick it in the safe, knowing it is ready to go), because no expense has been spared in making sure it runs to its full potential. 

The checklist that each gun received includes the following:

  • Complete visual inspection
  • Initial test firing for function and safety
  • Re-engraving of model when applicable
  • As necessary, strip the gun to bare metal, parkerize the base metal to act as a primer to promote better paint adhesion, and finally apply a special 3-part paint to bring the gun back to better than factory appearance
  • Verify headspace, timing, check bolt, extractor, etc.
  • Modify for a magazine paddle release when needed
  • Install the proper trigger housing
  • Add a 3-lug adapter or replace the barrel as needed
  • Final test firing and cleaning

There is a long waiting list for any good HK smith to properly inspect and upgrade a HK product – we have taken that worry and wait out of the equation so we can offer the finest HKs on the market. As with all DealerNFA, Inc. guns, this item is owned by us, and is in stock at our Miami office
 
HK – In a world of compromise, DealerNFA doesn't.

As with all DealerNFA, Inc. guns, this item is owned by us, and in stock at our Miami office, where it is available for inspection or eForm transfer to a dealer in your state.

Dealernfa, Inc 
Ruben Mendiola 
President

For the quickest response, please contact us through our toll free number 7 days a week, from 8:00 AM to 9:00 PM EST, or by email:

ruben@dealernfa.com
305-271-3436 
866-NFA-WANT (866-632-9268) Toll Free

Please visit our website for more detailed images that can be magnified at: 

www.dealernfa.com

We are dealers and not Brokers.
All firearms are in stock under our control and owned by DealerNFA, Inc

With over 30 years in the Class III business, dealing in high quality legal firearms is not a hobby, but a profession - you will receive well deserved fast professional service. 

We are always looking for and paying top dollar for high quality legally registered machine gun, please either call me our my Toll Free line, email or fax. DealerNFA, Inc. pays the ATF transfer tax and payment is sent overnight. 

Florida residents are subject to Florida Sales tax. 

Caliber: Not Selected

Extra Details:

Brand: HK

  • State Tax: 0.65% (≈ $448.47)
  • Publish date: Nov. 13, 2026, 3:17 p.m.
  • Expiring Date: Nov. 20, 2026, 3:17 p.m.

Seller Info

  • Shipping: Seller Will Ship!
  • Location: Florida
  • Listing ID: #45391

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Listed By:

Dealer NFA. Inc

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  • Price: $68,995.00

  • Type: None

  • Location: Florida

  • Class: Class Three

  • Status: FOR SALE

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