Nine Ball Threaded Outer Barrel for Tokyo Marui P320

Price: $87.60 – $118.26 — In stock at 2 retailers.

Prices last checked August 21, 2026 across 2 retailers.

Laylax Tokyo Marui P320 Full Size Non-Recoil 2-Way Outer Barrel (By Nineball) Securely fixes the outer barrel! Reduces barrel wobble and improves accuracy! Slide blowback occurs as usual. Includes both a normal muzzle and a 14mm counter-clockwise threaded muzzle! Can be swapped out to suit your preference! This is a metal outer barrel for the Tokyo Marui P320 full-size. By omitting the short recoil mechanism, it prevents inner barrel wobble and achieves smooth blowback. Furthermore, the structure reduces clearance with the chassis and firmly fixes it to the main body (*), resulting in accuracy almost like a fixed-slide model. Using the included SAS-shaped muzzle (compatible with 14mm counter-clockwise threads), muzzle devices such as silencers and tracers can be attached. The fixing of the outer barrel also greatly reduces rattle of muzzle devices, allowing you to concentrate on shooting. In addition, the muzzle mounting part has an M11 positive thread, so attachments of the same size can be directly attached. The material used is a lightweight and highly rigid aluminum alloy, so the weight increase due to the metal construction is kept to a minimum. This is not a completely fixed system using screws or similar fasteners. Non-recoil means: the outer barrel is fixed and short recoil of the outer barrel is disabled. Provides stability, suppresses shaking during firing, and contributes to accuracy! Product Contents: 2-Way Outer Barrel ×1 Normal Shaped Muzzle ×1 SAS Shaped Muzzle (14mm Counter-clockwise Thread Compatible) ×1 Countersunk Screw ×1 Compatible models: Tokyo Marui Gas Blowback P320 Full Size Materials: Outer barrel body, muzzle: Aluminum alloy Screws: Steel *Does not include pistol*

Nine Ball Threaded Outer Barrel for Tokyo Marui P320 price comparison: the lowest price is $87.60 at Airsoft Eire, the highest is $118.26, and the median across 2 tracked listings is $102.93. Comparing retailers can save up to 26% ($30.66) versus the highest-priced listing.

Compatible with: MAC-11, P320

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