{"product_id":"double-eagle-dws-180-13-9-gbb-rifle-airsoft-buffer-tube-with-dmag","title":"Double Eagle DWS-180 13.9 GBB Rifle Airsoft (Buffer tube with Dmag)","description":"\u003ch5\u003e\u003cu\u003eReal Steel Background\u003c\/u\u003e\u003c\/h5\u003e\u003cp\u003eThe BB-RN-180 (B roww nells BB-RN-180) is a modern piston-driven AR variant inspired by the original A rmalitee AR-180, a 5.56mm rifle first introduced in the 1960s as a lightweight, cost-effective alternative to the AR-15. The AR-180 used a short-stroke gas piston system and a folding stock, making it compact and reliable in environments where direct impingement systems struggled. B roww nells revisited this concept with the BB-RN-180, offering a modern upper receiver that drops onto any standard AR-15 lower. The BB-RN-180 retains the short-stroke piston system, eliminates the need for a buffer tube, and allows the stock to fold without affecting the action ? making it an attractive choice for shooters who want AR-15 ergonomics with piston reliability and a compact storage profile.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch5\u003e\u003cu\u003eProduct Details\u003c\/u\u003e\u003c\/h5\u003e\u003cp\u003eThe Double Eagle DWS-180 13.9 GBB brings the BB-RN-180 concept to the airsoft field in a full-metal gas-blowback package. The rifle is built around a DSG-180 style metal upper and lower receiver, paired with a 310mm DSG-180 style M-Lok handguard and a 320mm outer barrel tipped with a steel 55mm AR-180 three-prong flash hider on 14mm CCW threading. A metal dummy gas block with gas tube adds to the visual authenticity of the piston-driven layout. The polymer Double Eagle AR stock mounts on a metal six-position stock pipe and features a rubber butt pad with sling sockets on both sides, while the polymer Double Eagle utility pistol grip provides a comfortable, functional hold.\u003c\/p\u003e\u003cp\u003eThe rifle feeds from a polymer DMAG MWS 35-round magazine that stands out with its unique three-dimensional printed dummy bullet pattern on both sides ? unlike the flat transfers commonly seen on the market, this tactile relief can be felt by hand and closely resembles real cartridge visibility through a windowed magazine. Internally, the DWS-180 replicates the Tokyo Marui MWS system, meaning it is fully compatible with Tokyo Marui MWS internal upgrade parts. The MCX-style short-stroked bolt system allows the rifle to be fired even with the stock folded, and the MCX-style hop assembly and trigger box deliver consistent performance. CNC aluminum construction is reinforced with steel components throughout the fire control group ? including the charging handle, trigger, bolt catch, fire selector, and magazine release ? ensuring durability under sustained blowback cycling.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDSG-180 style metal upper and lower receivers that faithfully reproduce the BB-RN-180 silhouette, providing a rigid foundation for the full-length Picatinny top rail and M-Lok handguard\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e310mm DSG-180 style M-Lok metal handguard offering extensive modular accessory mounting while maintaining the slim, piston-driven profile of the original BB-RN-180\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e320mm metal outer barrel paired with a steel 55mm AR-180 three-prong flash hider on 14mm CCW threading, delivering the distinctive muzzle device look and ready for suppressor attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMetal dummy gas block with gas tube that reproduces the external appearance of the short-stroke piston system, enhancing the visual fidelity of the BB-RN-180 layout\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePolymer Double Eagle AR stock on a metal six-position stock pipe with rubber butt pad and sling sockets on both sides, adjustable for length of pull and comfortable for extended sessions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePolymer DMAG MWS 35-round magazine featuring a unique three-dimensional printed dummy bullet pattern on both sides, offering a tactile relief that looks and feels more realistic than conventional flat-printed cartridge designs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSteel charging handle, trigger, bolt catch, fire selector, and magazine release throughout the fire control group, engineered for the positive tactile feedback and wear resistance of the real firearm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInternal system replicated from the Tokyo Marui MWS platform, ensuring full compatibility with Tokyo Marui MWS internal upgrade parts for extensive customization potential\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMCX-style short-stroked bolt system that allows the rifle to be fired with the stock folded, delivering the compact-storage capability that defines the BRN-180 concept\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMCX-style hop assembly and trigger box providing consistent hop-up engagement and a clean, predictable trigger pull shot after shot\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC aluminum construction reinforced with steel components across critical stress points, built to withstand the repeated impact of full-cycle blowback operation\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Double Eagle","offers":[{"title":"Default Title","offer_id":49388239159524,"sku":"DE-GBB-G107D-02-BK","price":439.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/1325\/2580\/files\/DE-GBB-G107D-02-BK-cover.jpg?v=1783912495","url":"https:\/\/www.ehobbyasia.com\/products\/double-eagle-dws-180-13-9-gbb-rifle-airsoft-buffer-tube-with-dmag","provider":"eHobbyAsia","version":"1.0","type":"link"}