{"product_id":"pts-percussion-valve-g17-aap-01","title":"PTS Percussion Valve — G17 and AAP-01","description":"\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;\"\u003ePTS Percussion Valve — one valve across four of the most modified pistols in airsoft.\u003c\/strong\u003e A PTS percussion valve listed for the Tokyo Marui G17, AW Custom and WE equivalents, and the Action Army AAP-01.\n\u003c\/div\u003e\u003cp\u003eThe AAP-01 is probably the most tinkered-with pistol on a British site, and the G17 pattern is not far behind it. Both get stripped, upgraded and rebuilt constantly, which means the small gas-route parts inside them get handled far more than the manufacturer ever intended.\u003c\/p\u003e\u003cp\u003eA percussion valve sits in that gas route and governs how cleanly a shot releases. It is a wear item on a gun that gets used hard, and it is also the part people lose on a bench halfway through a rebuild. Having a known-good spare is the difference between finishing a build on a Saturday night and waiting a week.\u003c\/p\u003e\u003cp\u003eWhat makes this one useful is the breadth of the fitment. One part covers the Marui G17, the AW Custom and WE guns built on the same pattern, and the Action Army AAP-01, so a tech working across several pistols can hold one line rather than four.\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;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePercussion valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePlatforms\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eTokyo Marui G17, AW Custom, WE, Action Army AAP-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eNot stated by the manufacturer at time of writing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSold as\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSingle valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePTS\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\u003eCompare it against the valve you are removing before you fit it. Four platforms share this part, but individual guns get modified, and an upgraded gas route may already hold something different.\u003c\/p\u003e\u003cp\u003eIt is a consumable on a gun that is opened often. If you rebuild pistols regularly, a spare on the shelf saves a week of waiting.\u003c\/p\u003e\u003cp\u003eThe valve governs how a shot releases rather than how hard it hits, so treat this as servicing rather than an upgrade.\u003c\/p\u003e\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eFrequently asked questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes it fit the AAP-01C as well as the full-size?\u003c\/strong\u003e\u003cbr\u003eThe fitment we are given names the AAP-01. Tell us which variant you have and we will check before you order rather than guess.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it change my velocity?\u003c\/strong\u003e\u003cbr\u003eIt should not meaningfully. A clean valve releases gas properly, which is about consistency rather than power. Chronograph after any work on the gas route.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the G17 fitment the same as an EU17?\u003c\/strong\u003e\u003cbr\u003eThe fitment we are given lists the Tokyo Marui G17 along with the AW Custom and WE guns. If yours carries a different maker’s name, send us the model and we will confirm it first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need any special tools?\u003c\/strong\u003e\u003cbr\u003eA pistol strip and a steady hand. If you would rather not open the gun yourself, we can do the work for you.\u003c\/p\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 Order two if you build pistols often — this is a part that vanishes off a bench. Pistols live in \u003ca href=\"\/collections\/pistols\" style=\"color:#cdd6f4;\"\u003eour pistol range\u003c\/a\u003e and the brand in \u003ca href=\"\/collections\/pts\" style=\"color:#cdd6f4;\"\u003eour PTS range\u003c\/a\u003e.\n\u003c\/div\u003e","brand":"PTS","offers":[{"title":"Default Title","offer_id":55708655419768,"sku":"90497002","price":23.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/PTSPercussionValve_G17andAAP-01_TitanForgeAirsoft.webp?v=1792663994","url":"https:\/\/www.titanforgeairsoft.com\/products\/pts-percussion-valve-g17-aap-01","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}