HK416 Upper Receiver - AF Date Code
MANUFACTURER: Heckler Koch
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HK416 Upper Receiver - AF Date Code
- Original Heckler & Koch HK416 complete upper receiver
- LEO trade-in surplus
- AF Date Code
- 5.56x45mm NATO caliber
- 10.4" Cold Hammer Forged heavy barrel w/ SOCOM style lightening cuts
- 1:7 barrel twist
- Gas operated, short-stroke piston driven system
- Serial number located on underside of receiver
- Cold Hammer Forged extractor
- 9" free float rail system
- Non-vented H&K gas block for 10" barrels
- Full-length picatinny top rail
- Comes with original bolt carrier group (HK marked) and charging handle
- NRA rated Very Good surplus condition
- *Please Note - these are used and will show wear from previous police usage
The Heckler & Koch HK416 is a 5.56×45mm NATO assault rifle developed by the German manufacturer Heckler & Koch. While derived from the M4/M16 platform, it incorporates a proprietary short-stroke gas piston system adapted from the G36, enhancing reliability and operational performance. The HK416 has been widely adopted by military organizations and elite special operations units across the globe.
These are authentic HK416 complete upper receiver assemblies sourced from law-enforcement trade-in surplus. They feature a 10.4-inch cold hammer-forged heavy barrel with SOCOM-style lightening cuts and a 1:7 twist rate. The system utilizes Heckler & Koch’s gas-operated, short-stroke piston mechanism, with the serial number located on the underside of the receiver.
Additional components include a 9-inch free-float rail system, a non-vented HK gas block appropriate for 10-inch barrels, and a full-length Picatinny top rail. The upper comes complete with the original HK-marked bolt carrier group and charging handle. The extractor is also cold hammer-forged for enhanced durability.
Condition is rated Very Good (NRA), with expected signs of wear consistent with previous police service.
13254
Condition Standards for Antique/Surplus Firearms (As defined by the National Rifle Association)
- FACTORY NEW- all original parts; 100% original finish; in perfect condition in every respect, inside and out.
- EXCELLENT- all original parts; over 80% original finish; sharp lettering, numerals and design on metal and wood; unmarred wood; fine bore.
- FINE- all original parts; over 30% original finish; sharp lettering, numerals and design on metal and wood; minor marks in wood, good bore.
- VERY GOOD- all original parts; none to 30% original finish; original metal surfaces smooth with all edges sharp; clear lettering, numerals and design on metal; wood slightly scratched or bruised; bore disregarded for collectors firearms.
- GOOD- some minor replacement parts; metal smoothly rusted or lightly pitted in places, cleaned or reblued; principal lettering, numerals and design on metal legible; wood refinished, scratched, bruised or minor cracks repaired; in good working order.
- FAIR- some major parts replaced; minor replacement parts may be required; metal rusted, may be lightly pitted all over, vigorously cleaned or reblued; rounded edges of metal and wood; principal lettering, numerals and design on metal partly obliterated; wood scratched, bruised, cracked or repaired where broken; in fair working order or can be easily repaired and placed in working order.
- POOR- major and minor parts replaced; major replacement parts required and extensive restoration needed; metal deeply pitted; principal lettering, numerals and design obliterated; wood badly scratched, bruised, cracked or broken; mechanically inoperative; generally undesirable as a collectors firearm.
The process of grading and inspecting surplus firearms is very subjective and involves numerous details. We always try our best to be as accurate as possible, but we do not inspect firearms and rely on the rating provided by the importer. It is important with the nature of surplus firearms that it be thoroughly cleaned and inspected before use, preferably by a knowledgeable and trained Gunsmith. Please make sure that you are using the correct ammo for the firearm and understand the safe operating procedure.There is no warranty or returns offered on surplus firearms unless otherwise agreed upon in writing by email with sales@atlanticfirearms.com.
Acceptance of NRA Condition Rating
By purchasing this surplus item you acknowledge that you have read and understand the NRA Rating System for surplus items as defined by the National Rifle Association outlined in the product description. The NRA Rating system provides a nationally recognized standard to judge the surplus condition. Please make sure you have reviewed the condition rating and the NRA rating list posted in the item listing.Any returned surplus items that fall within these ratings will be subject to our return restocking policy.
