For those attending the Third Coast Airsoft Operation Iron Knife 2025, Airsoftjunkiez is now taking pre-orders for their custom HPA SR25. These rifles are equipped with the PolarStar F2 engine, but customers can also choose a different HPA engine. The guns are configured for 320–490 FPS with a .20g BB, with a rate of fire of 20–33 BB/s.

As announced the new M4 HPA Ultra Trigger from SPEED Airsoft has been released. It is a revitalized classic, improving upon its decade-old design with refined contours and an enhanced fit and finish. CNC-machined from aluminum and available in a variety of vibrant colors.

This video offers a brief demonstration of the AirsoftJunkiez Custom Expert Series: PRI, a high-performance HPA airsoft rifle built on the Specna Arms Rock River SA-E10 platform. The rifle has been extensively upgraded with a range of components to enhance its performance and aesthetics.

TacTopia Airsoft got one to find out... "Picked up this budget HPA regulator from AliExpress for just £29 – but is it actually worth the money? In this video, I unbox, test, and give my honest thoughts on this low-cost option. If you're into airsoft or custom HPA builds and thinking about going the budget route, this might help you decide.

Is this a hidden gem or just another cheap knockoff? Watch and find out!"

In a video, Geometry and Vectors showcase their GHK Airsoft MK18 HPA system, operating at 300psi. This custom build features a GHK MK18 base, upgraded with a Samoon 7075 forged receiver, an ArtArms 140% reinforced buffer spring, an RNL improved hammer, a 202g RNL stainless steel buffer, an RNL mil-spec buffer retainer, and an EAR enhanced auto sear, all complemented by a RA-Tech SAI steel bolt carrier and the original nozzle.

Airsoftjunkiez is now accepting pre-orders for the highly anticipated Wolverine Airsoft MTW-308 XBR Tactical, with an expected in-stock date of 30 September. This replica is a beast, specifically designed for serious DMR (Designated Marksman Rifle) players. It boasts an INFERNO Gen 2 HPA engine, a QUAKE MTW Recoil Stock, and a BLINC Bluetooth FCU.

Rainshadow Airsoft shows the installation of the new Nexus mechanical HPA engine from Mech Labs into a Krytac LVOA. He unboxes the Nexus engine, its components, and the minor modifications needed for installation, such as replacing the selector switch and plate. The installation process involves swapping selector parts, dropping in the engine, and modifying the grip.

Airsoftjunkiez has a video featuring their Airsoftjunkiez Custom HPA M110, which is built on the Elite Force HK M110A1 body. This airsoft rifle is highly customizable, allowing players to choose their own HPA engine from options like the Polarstar Kythera Mechanical, Polarstar Airsoft F2, Airsoftjunkiez PolarStar Fusion Engine (with a red nozzle and poppet), or the Inferno Premium Gen2. The rifle is powered by a 7.4v Lipo FCU battery.

6mm Badger finds the Wolverine MTW-308 to be a "US$1000 monster" in this unboxing video... "I just unboxed the $995 Wolverine MTW-308 — one of the most premium and powerful HPA rifles on the airsoft market! This is the Unleashed Edition, which means no airline needed thanks to the built-in WRAITH X HPA Kit and onboard 13/3000cu tank. It features the INFERNO Gen 2 HPA engine, accepts SR-25 AEG magazines, and is built on the ultra-durable MTW-Spec platform.

Learn more about the Wolverine MTW Unleashed Series in this video by Rummbolt... "The Wolverine MTW Unleashed Series with the HPA Tank as a stocktube becomes more and more popular in the airsoft community – and even I got myself a second one, as I really learned to enjoy their potential for using heavy BBs.