Heckler & Koch HK416 .22LR Semi-Automatic AR-15 Rifle - 81000402

Heckler & Koch HK416 .22lr Semi-Automatic AR-15 Rifle - 81000402 - Complete Rifle - view 1
Buy Now
Paint this gun

Plan where it ships

Firearms ship to a dealer (FFL), not your door. Pick one now to see your full cost.

Heckler & Koch

Overview

The Heckler & Koch HK416 .22LR Semi-Automatic AR-15 Rifle - 81000402 is a complete rifle. Compare prices from multiple merchants and find the best deal.

Specifications

MPN81000402
PlatformAR-15
Caliber.22 LR
Gas System LengthMid-Length
Thread Pitch1/2x28
Action TypeSemi-Auto
Twist Rate1:16
ColorBlack
Barrel Length16.1

Available Merchants(5)

Prices checked

Price Alert

Get an email if the price drops 10% or more.
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$520.40
Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
In Stock
$533.50
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$553.53
Palmetto State Armory logo
Palmetto State Armory
Free shipping
Shipping Speed
In Stock
$556.99
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$547.99

Build history on GunPartPicker

Builders have added the Heckler & Koch HK416 .22LR Semi-Automatic AR-15 Rifle - 81000402 to their builds on GunPartPicker. Since April 2026, it ranks #29 of the 612 complete rifles builders have added.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 4 of the 5 retailers we track have it in stock. Prices barely moved in October 2026, holding around $544.28, with no real sale all month. Buying today, the lowest price is $520.40 at BattleHawk Armory, which matches the best price we saw in October.

Trending complete rifles →

Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers

Not sure which complete rifle to pick?

Review this product

Share your thoughts with other customers

Be the first to review

No reviews yet. Be the first to review this product!