[DE Airsoft] AR-180/M4E1 Custom 13.9inch Replica Toy GBBR Gas Blowback Rifle Black (JAPAN Ver./RealMarking)

Short stroke action is snappier than an M4 gas blowback! (Bolt assembly structure differs from MWS.)
A civilian rifle that revives the Armalite AR-18 lineage for the modern era!!

This model is inspired by civilian AR custom builds that combine the Brownells "BRN-180" upper receiver with the Aero Precision "M4E1" lower receiver.

The BRN-180 is Brownells' modern reinterpretation of the classic ArmaLite AR-18/AR-180 design philosophy. Its most distinctive features are the short-stroke gas piston system, which differs from the direct impingement system of typical AR-15s, and the recoil spring housed within the upper receiver. While featuring modern aluminum receivers and M-LOK handguards, it inherits the AR-180's mechanism and distinctive silhouette. Additionally, the BRN-180 upper is designed for compatibility with Mil-Spec AR-15 lower receivers, allowing for custom builds with various lowers.

On the other hand, Aero Precision's M4E1 is a receiver series based on the AR-15, incorporating their unique modern design. The M4E1 lower features a three-dimensional, powerful form reminiscent of a billet receiver, and boasts an appearance that sets it apart from standard AR-15s, with an integrated trigger guard and flared magwell.

This model focuses on this real-steel combination of the BRN-180 Upper and M4E1 Lower. The concept is not to reproduce a model developed as a complete firearm by a specific manufacturer, but rather a "Civilian AR Custom Build" that leverages the high expandability unique to the AR platform.

The distinctive BRN-180 upper, which evokes the AR-180 lineage, is fused with the sharp, modern M4E1 lower. This creates a contemporary custom AR style that combines their differing characteristics.

Features:
・Aluminum CNC machined upper receiver
・Aluminum die-cast lower receiver
・Aluminum CNC machined handguard
・Aluminum outer barrel
・Steel flash hider
・Stainless steel bolt carrier
・Steel bolt catch/magazine catch/selector/trigger
・Metal trigger box (shell/zinc alloy, main internal parts/steel)
・ULCG style grip
・Compatible with MWS gas magazines
・RealMarking
・Includes one MWS-compliant gas magazine
・Includes 20mm spec stock adapter
・20mm spec aluminum stock

JAPAN Ver. (Japanese Specification):
・Real marking receiver
・Japanese specification inner barrel
・Japanese specification loading nozzle
・Japanese specification recoil spring/hammer spring/nozzle spring
・Repair parts supply (by order)

Basic Specifications:
・Material: Metal/Resin
・Overall Length: 820mm (620mm with stock folded)
・Weight: 2445g
・Barrel Length: 150mm
・Magazine Capacity: 35 rounds (max)
・Firing Modes: Safety/Semi/Full-Auto
・Power Source: 134A HFC gas
・HOP Adjustment: Possible
・BBs Used: 6mm
・Compliance: Complies with revised Japanese Firearm and Sword Control Law (0.989J or less)
・For ages 18 and over.

Please Note:
・While great care is taken in the manufacturing of our products, traces of operation may remain due to inspection and functional testing.
・Minor scratches that are unavoidable may occur during the manufacturing and packaging process. Please be aware of this in advance.
・As this is an overseas product, unevenness in surface finish and looseness in molding precision may be observed. Please be aware of this in advance.
・This product is classified as a model/toy and, for safety reasons, does not possess strength or durability beyond what is necessary.