Heckler & Koch MR223 A3 Lower (lower housing), RAL8000

Available from stock with us.

The Heckler & Koch MR223 A3 Lower Receiver is the complete lower grip piece with all controls, stock, and recoil system. It is an original part, assembled at the HK factory in Oberndorf. The A3 standard includes fully ambidextrous controls - bolt catch lever, safety & magazine release. With a commercial outer diameter but a Mil-Spec thread, the buffer tube is a hybrid but can be replaced with a pure Mil-Spec buffer tube if needed, allowing the use of a variety of stocks. Manufactured to the highest standards with high-quality coatings and fittings, this lower receiver provides the perfect base for a custom AR15. Compatible with Mil-Spec AR15 Upper Receivers and conversion systems, it offers the user a variety of options.

Please note:
The mounted trigger is designed for .223 Remington; using other calibers may result in limitations. The trigger can be swapped for a standard AR15 trigger, but a tuning safety will be required.

Here as a purchaser, simply order online:
HK MR223 Lower A3

Also available on INSTALLMENT PAYMENT upon request!

The key features of the AR-Lower (lower receiver) from Heckler & Koch:

- Type: For semi-automatic rifle
- Caliber: for .223 Remington and all other AR15 calibers
- Color: Sand color / RAL8000
- Compatible with MilSpec AR15 uppers / conversion systems
- Ambidextrous bolt catch lever, safety, and magazine release
- Trigger optimized for .223 Remington
- High-quality workmanship, materials, and coatings
- Length-adjustable slim-line stock with 6 notches

Commercial diameter

Please observe the applicable legal situation:
Available for hunters (with annual hunting license as with long guns) and sports shooters. Since this is a firearm part, sports shooters require a corresponding pre-entry in a green firearms ownership card. The use of conversion systems must be clarified in advance with the responsible authority, as the receiver does not have its own caliber! If a complete weapon is assembled from separate parts, a manufacturing authorization is required!

Scope of delivery:

- 1x HK MR 223 A3 LOWER (lower receiver)
- Delivery in a box

Model:
HK MR 223 A3 Lower

Caliber:
for .223 Remington

Application:
Hunting + Sport

Weight:
1,118g

Width:
74 mm

Other: The displayed weapon prices are plus €34.90 weapon shipping within Germany. Our terms and conditions apply.
Product safety information: Information according to EU Product Safety Regulation (GPSR)

Manufacturer: Heckler & Koch GmbH, Heckler & Koch Str. 1, D-78727 Oberndorf a. N., Germany, www.heckler-koch.com

Responsible person: Heckler & Koch GmbH, Heckler & Koch Str. 1, D-78727 Oberndorf a. N., Germany, www.heckler-koch.com
WARNING: The presentation of the acquisition authorization is required for the purchase of this product!!!