{"product_id":"poseidon-punisher-plus-qrf-hpa-rifle-polarstar-jack","title":"Poseidon Punisher+ QRF HPA Rifle — PolarStar JACK Engine","description":"\u003cdiv style=\"background:#fffbe6;border-left:4px solid #f0d060;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n📖 \u003cstrong\u003eNew to HPA?\u003c\/strong\u003e This runs on external high pressure air — it needs a tank, a regulator and a line before it will fire a shot. Read our \u003ca href=\"\/pages\/hpa-airsoft-uk-the-complete-guide\" style=\"color:#7d4e00;font-weight:bold;\"\u003ecomplete HPA guide\u003c\/a\u003e before buying.\n\u003c\/div\u003e\u003cdiv style=\"background:#edfaf1;border-left:4px solid #27ae60;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#1a6b3a;\"\u003ePoseidon Punisher+ QRF HPA Rifle — the short one, on a 245 mm barrel.\u003c\/strong\u003e Built for the ranges where a full-length rifle is a liability rather than an advantage.\n\u003c\/div\u003e\u003cp\u003eQuick reaction force is a fair description of what this length is for. A 245 mm barrel and a compact receiver mean you can clear a doorway without leading with the muzzle, and you can bring it onto a target inside a room rather than discovering the wall first.\u003c\/p\u003e\u003cp\u003eThe engine is a PolarStar JACK, fitted before it ships. On a short gun that choice matters more than it does on a long one: an air engine has no motor to wind up, so the shot leaves when your finger moves, which is the whole point at close range. Semi and full auto, with an adjustable trigger pull.\u003c\/p\u003e\u003cp\u003eEverything around it is built to take knocks — an M-style shell in nylon and polymer, a non-slip grip, a batwing handle you can find with a glove on, ambidextrous selector, and folding polymer sights that drop out of the way of an optic. A 220-round M4 mid-cap is included and standard M4 AEG magazines fit.\u003c\/p\u003e\u003cp\u003eBlack or black and tan, and the pair are identical apart from the finish.\u003c\/p\u003e\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eSpecifications\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 18px;\"\u003e\n\u003ctr style=\"background:#1B3A6B;color:#fff;\"\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBarrel length\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e245 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCalibre\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eEngine\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePolarStar JACK, semi and full auto, adjustable trigger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eEngine body\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eExternal high pressure air — tank, regulator and line required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSmall LiPo with a JST connector, for the engine electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMagazine supplied\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e220-round M4 mid-cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMagazine compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eStandard M4 AEG magazines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eReceiver\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eNylon and polymer M-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eControls\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eVertical trigger, batwing charging handle, ambidextrous selector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSights\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFolding polymer M-style, front and rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eColours\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBlack, or black and tan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMuzzle velocity\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSet at your regulator — chronograph on the day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eGood to know before you buy\u003c\/h2\u003e\u003cp\u003eA short barrel is more sensitive to hop setup than a long one, because the BB spends less time under the rubber. It is the first place worth spending if your groups open up.\u003c\/p\u003e\u003cp\u003eYou still need the air side: tank, \u003ca href=\"\/collections\/hpa-regulators\" style=\"color:#1B3A6B;\"\u003eregulator\u003c\/a\u003e and line, plus a little LiPo on a JST plug for the engine electronics.\u003c\/p\u003e\u003cp\u003eIndoor sites usually run a lower energy limit than woodland, and on air that is a regulator setting rather than a spring change — which is one of the better arguments for an air gun if you play both.\u003c\/p\u003e\u003cp\u003eThe barrel figure here is the one the supplier publishes for this model. Poseidon reuse a single specification block across the whole Punisher+ family, so figures quoted elsewhere for the longer bodies are worth treating with suspicion.\u003c\/p\u003e\u003cp\u003eBlack and tan is the option to pick without a defence in place.\u003c\/p\u003e\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eFrequently asked questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow short is it really?\u003c\/strong\u003e\u003cbr\u003eThe barrel is 245 mm. That is carbine territory rather than pistol, so it still shoulders properly and still takes a full-size magazine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it come with the air gear?\u003c\/strong\u003e\u003cbr\u003eNo. The rifle and a 220-round magazine are what is in the box; the tank, regulator, line and battery are separate. Our \u003ca href=\"\/collections\/hpa-accessories\" style=\"color:#1B3A6B;\"\u003eHPA accessories\u003c\/a\u003e cover the fittings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy pick this over the full-length Punisher+?\u003c\/strong\u003e\u003cbr\u003eHandling indoors and in tight woodland. If most of your game is open ground, the longer body gives you a better sight radius and there is nothing wrong with it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it do full auto?\u003c\/strong\u003e\u003cbr\u003eYes, and semi as well, with an adjustable pull. Rate of fire on an air engine moves with pressure, so it is something you tune rather than a fixed number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the engine be swapped or upgraded later?\u003c\/strong\u003e\u003cbr\u003eThe JACK is a well-supported platform with nozzles and parts available separately through our \u003ca href=\"\/collections\/polarstar\" style=\"color:#1B3A6B;\"\u003ePolarStar range\u003c\/a\u003e. Tell us what you are trying to achieve and we will say what is worth doing.\u003c\/p\u003e\u003cdiv style=\"background:#fde8e8;border-left:4px solid #c0392b;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n⚠ \u003cstrong\u003eAlways run a secondary regulator.\u003c\/strong\u003e Never put tank pressure straight into the engine. Set your output before you shoot, and chrono at the site every time.\n\u003c\/div\u003e\u003cdiv style=\"background:#fffbe6;border-left:4px solid #f0d060;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n⚠ \u003cstrong\u003eUKARA:\u003c\/strong\u003e As a realistic imitation firearm, this product requires UKARA registration or a valid defence. We verify at checkout. Register by playing 3 games over 56+ days at \u003ca href=\"\/pages\/airsoft-shop-high-wycombe-buckinghamshire\" style=\"color:#1B3A6B;\"\u003eSkirmish Wycombe Airsoft\u003c\/a\u003e.\n\u003c\/div\u003e\u003cdiv style=\"background:#1B3A6B;color:#fff;padding:12px 16px;border-radius:6px;margin:18px 0 0;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#fff;\"\u003e💡 Titan Forge Airsoft tip:\u003c\/strong\u003e Running an optic on a short gun? Mount it as far forward as your eye relief allows and the folding sights will still clear underneath. Browse \u003ca href=\"\/collections\/hpa-rifles\" style=\"color:#cdd6f4;\"\u003eour HPA rifles\u003c\/a\u003e and \u003ca href=\"\/collections\/sights-optics\" style=\"color:#cdd6f4;\"\u003esights and optics\u003c\/a\u003e.\n\u003c\/div\u003e","brand":"Poseidon","offers":[{"title":"Black","offer_id":55724895043960,"sku":"37989722","price":549.95,"currency_code":"GBP","in_stock":false},{"title":"Black and Tan","offer_id":55724895142264,"sku":null,"price":549.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/PoseidonPunisher_QRFHPARifle_TitanForgeAirsoft-1.webp?v=1793828564","url":"https:\/\/www.titanforgeairsoft.com\/products\/poseidon-punisher-plus-qrf-hpa-rifle-polarstar-jack","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}