{"title":"Polarstar Regulator spare parts","description":"\u003cp\u003eAll Polarstar regulator spare parts\u003c\/p\u003e","products":[{"product_id":"male-qd-fitting-assembly","title":"Male QD Fitting Assembly","description":"Male Quick Disconnect (QD) Fitting Assembly for the standard 6mm airline used on all PolarStar HPA systems. \u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eFoster 23-2 QD works with all PolarStar Air Rigs.\u003c\/li\u003e\n\u003cli\u003eAssembled with 6mm x 1\/8PTC fitting to interface with standard 6mm airline.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":52275600589136,"sku":"10000295","price":16.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1839\/9805\/files\/10000295_header.jpg?v=1761820383"},{"product_id":"high-pressure-spring-200psi-micro-reg-ugs-and-cgs","title":"Compact Regulator High Pressure Spring - 200psi (Micro Reg, UGS and CGS)","description":"\u003cp\u003eThe Compact Regulator High Pressure spring is compatible with both first and second generation Micro Regs as well as the UGS and CGS systems. Changing out the spring can be done in a matter of minutes and will safely increase the output of your regulator to ~200psi while still retaining the ability to operate at 40psi.\u003c\/p\u003e\n\u003cp\u003eAlthough some pressure gains can also be accomplished by shimming the original spring, changing the spring is more beneficial than the typical shim method. When a spring is shimmed, the whole pressure range shifts up so you lose your low end pressure range. By simply changing the spring's rate, the regulator still has the ability to operate at 40psi. Even though the high pressure spring will technically not allow the regulator to recharge quite as quickly at that low pressure in comparison to the standard spring, at conservative rates of fire it is not going to be noticeable.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Micro_Reg_HP_Spring_Description.jpg?v=1568410935\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOutput pressure will vary depending on the output pressure of your HPA tank so an SLP will produce a slightly lower maximum pressure than a standard 850-900psi HPA tank.) \u003c\/p\u003e\n\u003cp\u003eIn the case of first generation Micro Regs, if your gauge has a maximum reading of 160psi on the dial that you will need to replace it with our \u003ca href=\"https:\/\/polarstarairsoft.com\/collections\/air-systems-parts-assessories\/products\/0-220psi-gauge-25mm\" title=\"220psi gauge\"\u003e220psi gauge\u003c\/a\u003e in order to use the regulator at higher pressure without damage to the gauge.\u003c\/p\u003e\n\u003cbr\u003e\n\n\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/GR3ILEzjg1s\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":52275602030928,"sku":"10000692","price":8.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1839\/9805\/files\/Micro_Reg_HP_Spring.jpg?v=1761820394"},{"product_id":"copy-of-complete-seal-set-mrs","title":"Complete Seal Set, MRS","description":"\u003cp\u003eComplete seal set for the MRS regulator.\u003c\/p\u003e\n\u003cp\u003e1x M1.0 x 2.0 (Buna 90) - Tank Pin OD\u003cbr\u003e1x M1.5 x 7.0 (Buna 90) - Tank Pin Retainer OD\u003cbr\u003e1x M1.5 x 5.0 (Buna 70) - Divider Wall ID\u003cbr\u003e1x M1.0 x 7.5 (Buna 70) - Base OD \u003cbr\u003e1x M2.0 x 15.0 (Buna 70) - Piston OD\u003cbr\u003e1x 016 (Buna 90) - Divider Wall Counterbore\u003cbr\u003e1x Base Seal\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":52275602260304,"sku":"10000421","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1839\/9805\/files\/MRS_Seal_Kit_d9bd3443-a70e-4efe-8f86-eab3afab302c.jpg?v=1761820398"},{"product_id":"instillation-shim-kit-fusion-engine","title":"Installation Shim Kit, Fusion Engine","description":"\u003cp\u003eSet of 4 precision brass shims to aid with proper nozzle alignment. We have included the most commonly used sizes but shims can also be sanded down for precise fitment. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSet includes; 1pc \u003cstrong\u003e0.020\"\u003c\/strong\u003e, 1pc \u003cstrong\u003e0.025\"\u003c\/strong\u003e, 1pc \u003cstrong\u003e0.032\"\u003c\/strong\u003e, 1pc \u003cstrong\u003e0.045\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhile our V2 Fusion Engine is designed to original TM spec, not all manufacturers designed their rifle models to the exact same specifications. Therefore some models may require some minor modification to fit perfectly depending on the design of that particular model. The most common modification requirements we see being needed is shimming the engine in the receiver so that the nozzle is centered in the barrel when everything is installed. \u003cbr\u003e \u003cbr\u003e Sometimes with rifles where the bolt securing the buffer tube screws directly into the back of the engine, we see that it pulls back on the engine and lifts the nozzle up or occasionally pushes it down. You can visually inspect the nozzle by peering down the muzzle with flashlight (first making sure the rifle is unloaded and air is disconnected) and seeing if the gap visible around the nozzle is equal on all sides.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Rear-Shim.jpg?v=1583167939\" alt=\"\"\u003e\u003cbr\u003e \u003cbr\u003e If the nozzle is high, you can install a spacer in-between the rear of the engine and the receiver to push the engine forward when the buffer tube is tightened down. A good trick to help keep the shim in place while installing the engine is to smear a bit of grease on the back of the cylinder which will allow the shim to stick in place.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Front-Shim.jpg?v=1583167968\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e If the nozzle is low, you can install a spacer in-between the cylinder and the solid side plate (lower frame) of the engine to lift it up. This is done by removing the 3\/32\" button head screw from under the front cylinder and pivoting the cylinder assembly away from the side plates.  The screw can then pass through the center of the shim to keep it in place when the screw is tightened.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/7466\/4301\/files\/Front-Shim-Installed.jpg?v=1583167990\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":52275603079504,"sku":"10000286","price":16.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1839\/9805\/files\/10000286.jpg?v=1761820401"},{"product_id":"foster-qd-male-1-8-npt-fem","title":"Foster QD Male 1\/8 NPT FEM","description":"This Foster 23-2 QD fitting is used as part of the QD fitting assembly provided with all PolarStar Air Rigs. \u003cbr\u003e \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eRequires 6mm x 1\/8PTC fitting (part# \u003ca href=\"https:\/\/polarstarairsoft.com\/collections\/air-systems-parts-assessories\/products\/air-line-input-fitting-6mm-x-1-8ptc-threaded\" title=\"Air Line Input Fitting\"\u003e10000292\u003c\/a\u003e) to make complete assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":52275603472720,"sku":"10000294","price":6.24,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1839\/9805\/files\/10000294.jpg?v=1761820406"},{"product_id":"air-line-input-fitting-6mm-x-1-8ptc-threaded","title":"Air Line Input Fitting, 6mm x 1\/8PTC (Threaded)","description":"This fitting is used as part of the QD fitting assembly provided with all PolarStar Air Rigs. It is compatible with the standard 6mm airline used on all PolarStar HPA systems. \u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eRequires Foster QD Male fitting (part# \u003ca href=\"https:\/\/polarstarairsoft.com\/collections\/air-systems-parts-assessories\/products\/foster-qd-male-1-8-npt-fem\" title=\"Foster QD Male Fitting\"\u003e10000294\u003c\/a\u003e) to make complete assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":52275603538256,"sku":"10000292","price":11.05,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1839\/9805\/files\/Fitting_1.jpg?v=1761820406"},{"product_id":"micro-reg-ugs-and-cgs","title":"Micro Reg, UGS and CGS Spring","description":"\u003cp\u003eStandard spring for MR, UGS and CGS\u003c\/p\u003e","brand":"Polarstar Airsoft","offers":[{"title":"Default Title","offer_id":52275605242192,"sku":"10000423","price":3.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1839\/9805\/files\/Micro_Reg_HP_Spring_1e735713-9d9a-4f9c-a45c-727ba3e03afc.jpg?v=1761820424"}],"url":"https:\/\/monkcustoms.com.au\/collections\/polarstar-kythera-engine-copy.oembed","provider":"Monk Customs","version":"1.0","type":"link"}