{"product_id":"37mm-hull-6061-alum","title":"37mm Reloadable Aluminum Hulls","description":"\u003cp\u003e\u003cstrong\u003eReusable 37mm launcher hulls precision-machined from 6061 aluminum and finished with silver anodizing for a durable, corrosion-resistant finish. Designed for repeated use, these aluminum hulls are a reusable alternative to disposable 37mm casings for signaling applications.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach hull features an \u003cstrong\u003eintegrated precision-machined internal powder cup\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eBoth hull styles accept standard \u003cstrong\u003e#209 shotshell primers\u003c\/strong\u003e. We’ve tested them successfully with multiple #209 primer brands. Because primer outside diameter can vary slightly between manufacturers and lots, some primers may fit a little tighter or looser in the primer pocket. This normal dimensional variation does not affect compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e — A smooth, one-piece 6061 aluminum hull designed around simplicity, durability, and value.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePremium\u003c\/strong\u003e — A two-piece screw-apart 6061 aluminum hull with exterior knurling for improved grip and easier access for loading and cleaning.\u003c\/p\u003e\u003cp\u003eBoth versions are silver anodized and available individually or in discounted 3-packs.\u003c\/p\u003e\u003cp\u003eDesigned for the 37mm signaling-launcher and 3D2A community, with an emphasis on durability and straightforward reuse.\u003c\/p\u003e","brand":"INMC","offers":[{"title":"Standard","offer_id":54508573032661,"sku":null,"price":15.0,"currency_code":"USD","in_stock":false},{"title":"Premium","offer_id":54508573065429,"sku":null,"price":25.0,"currency_code":"USD","in_stock":false},{"title":"Standard (3 PACK)","offer_id":54508573098197,"sku":null,"price":39.0,"currency_code":"USD","in_stock":false},{"title":"Premium (3 PACK)","offer_id":54508573130965,"sku":null,"price":65.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/inmc.us\/products\/37mm-hull-6061-alum","provider":"INMC","version":"1.0","type":"link"}