{"product_id":"clpd-kj-shadow-2-competition-upgrade-kit","title":"Shadow 2 Competition Upgrade Kit (Magic Recoil Spring \u0026 CL Hand-Polished OEM Mag Lip)","description":"\u003cp\u003eIn practical shooting competitions like IPSC Action Air, gas efficiency and muzzle stability during rapid strings of fire dictate stage execution. Factory CZ Shadow 2 pistols often suffer from high mechanical drag between the loading nozzle and magazine feed lips, combined with unoptimized recoil spring rates. This leads to rapid cool-down effects, excessive gas consumption, and inconsistent cycling before a single magazine is emptied.\u003c\/p\u003e\n\u003cp\u003eEngineered by custom race-gun pioneer Clarence Lai, the CL Project Design (CLPD) Shadow 2 Competition Upgrade Kit (SKUs: KJS2CUK \/ CLPD-0004) resolves pneumatic drag latency on the ASG \/ KJW CZ Shadow 2 GBB platform. This specialized combo set includes two critical performance components: the CLPD Magic Recoil Spring and a CL Hand-Polished OEM Magazine Lip. By hand-polishing the internal seal channels and feed ramp on the OEM magazine lip, friction against the loading nozzle is virtually eradicated to maximize gas compression. Paired with the custom-calibrated Magic Recoil Spring, the system absorbs rearward slide impact while delivering a smooth, rapid return cycle. Tested to yield over 40 rounds per single gas fill with flat recoil and consistent pressure retention, this kit is an essential upgrade for match competitors.\u003c\/p\u003e\n\u003ch6\u003eKey Features\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCLPD Calibrated Magic Recoil Spring: Custom-engineered spring rate softens felt recoil impulse, stabilizing the sight picture for rapid sight recovery during high-tempo double-taps.\u003c\/li\u003e\n\u003cli\u003eCL Hand-Polished OEM Magazine Lip: Hand-worked by Clarence Lai's technicians to a mirror-smooth finish, drastically cutting sliding resistance against the loading nozzle to optimize pneumatic gas seals.\u003c\/li\u003e\n\u003cli\u003eBreakthrough 40+ Rounds Per Fill Gas Efficiency: Significantly reduces gas cool-down latency, allowing shooters to fire over 40 rounds on a single gas charge while maintaining high pressure.\u003c\/li\u003e\n\u003cli\u003eFluid Slide Cycling Profile: Minimizes mechanical friction between the nozzle housing and mag lip, preserving gas output and preventing premature slide lockup.\u003c\/li\u003e\n\u003cli\u003eSeamless Drop-In Integration: Custom-contoured for direct drop-in replacement on ASG and KJW CZ Shadow 2 GBB pistols and factory magazines without permanent modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eTechnical Highlights\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: CL Project Design (CLPD)\u003c\/li\u003e\n\u003cli\u003eProduct Name: Competition Upgrade Kit for ASG \/ KJ Shadow 2\u003c\/li\u003e\n\u003cli\u003ePackage Includes:\n\u003cul\u003e\n\u003cli\u003e1x CLPD Magic Recoil Spring\u003c\/li\u003e\n\u003cli\u003e1x CL Hand-Polished OEM Magazine Lip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerformance Benchmark: Shoots 40+ rounds per single gas charge with high pressure retention\u003c\/li\u003e\n\u003cli\u003eCompatibility: Engineered specifically for ASG \/ KJW CZ Shadow 2 Series Gas Blowback Airsoft Pistols\u003c\/li\u003e\n\u003cli\u003eDesigner: Clarence Lai\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eApplications\u003c\/h6\u003e\n\u003cp\u003eEssential for IPSC Action Air match competitors, custom GBB armorers, and shooters looking to maximize gas efficiency, eliminate nozzle drag, and speed up sight recovery on ASG \/ KJW CZ Shadow 2 GBB pistols.\u003c\/p\u003e\n\u003ch6\u003eFAQ\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eQ: What parts are included in the CLPD Shadow 2 Competition Upgrade Kit?\n\u003cul\u003e\n\u003cli\u003eA: The kit includes one CLPD custom Magic Recoil Spring and one CL Hand-Polished OEM Magazine Lip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eQ: How many rounds can you shoot per gas fill after installing this kit?\n\u003cul\u003e\n\u003cli\u003eA: After installing the kit, the pistol can reliably fire over 40 rounds on a single gas fill with excellent pressure retention and smooth slide cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eQ: Is this kit compatible with both ASG and KJW CZ Shadow 2 GBB pistols?\n\u003cul\u003e\n\u003cli\u003eA: Yes, both the Magic Recoil Spring and hand-polished magazine lip are custom-machined as direct drop-in replacements for ASG and KJW CZ Shadow 2 GBB pistols and factory magazines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CL Project Design","offers":[{"title":"Default Title","offer_id":42892716114110,"sku":"CL105490300","price":175.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/0368\/2494\/files\/CL105-KJShadow2competitionupgradekit-1.jpg?v=1753681323","url":"https:\/\/pts-steelshop.com\/products\/clpd-kj-shadow-2-competition-upgrade-kit","provider":"PTS Steel Shop","version":"1.0","type":"link"}