{"@context":"https://schema.org/","@type":"Product","@id":"https://www.scheels.com/p/magpul-pmag-30-ar-300-blackout-gen-m3/873750-MAG800-BLK/","name":"Magpul PMAG 30 AR 300 Blackout GEN M3","image":["https://scheels.scene7.com/is/image/Scheels/84081511722"],"description":"The Magpul PMAG 30 AR 300 Blackout GEN M3 Magazine is purpose-built for 300 Blackout. This 300 Blackout PMAG features an impact- and crush-resistant polymer.","sku":"84081511722","mpn":"84081511722","brand":{"@type":"Brand","name":"Magpul"},"offers":{"@type":"Offer","url":"https://scheels.com/p/84081511722/","priceCurrency":"CAD","price":0,"itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock"}}{"reviews":[{"id":7213366,"locale":"en_US","rating":5,"title":"Magpul PMAGs for 300 Blackout.","text":"Mags worked and fed without issue.","textLength":34,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":true,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":"496668605","dimensions":[{"type":1,"dimensionId":3,"dimensionLabel":"Value","id":11,"code":"VAL05","label":null,"value":5},{"type":1,"dimensionId":4,"dimensionLabel":"Durability","id":16,"code":"DUR05","label":null,"value":5},{"type":1,"dimensionId":5,"dimensionLabel":"Quality","id":21,"code":"QUAL5","label":null,"value":5}],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":null,"firstName":"Michael","lastName":"Scott","emailAddress":"[email protected]","externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":"2025-09-01T23:22:06-04:00","dateCreated":"2025-09-12T21:10:54-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":7243224,"locale":"en_US","rating":4,"title":"FDE?","text":"Love these function perfectly I just wish they came in FDE","textLength":58,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Tommyd","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Az","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-09-08T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Magpul","siteUrl":"https://magpul.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/4301_LH48.png"},"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":7201808,"locale":"en_US","rating":5,"title":"300 black out","text":"The Pmag 30 for my 300 blackout works flawless. Love the mags and will continue to do business with","textLength":99,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Travis","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Pennsylvania","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-08-30T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Magpul","siteUrl":"https://magpul.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/4301_LH48.png"},"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":7201810,"locale":"en_US","rating":5,"title":"When only the best will do.","text":"Expensive, But Worth it. Previously had feeding issues until I Purchased Dedicated. 300 blk out magazines from PMAG. Resolved the issue immediately.","textLength":148,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Mario","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Ohio","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-08-28T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Magpul","siteUrl":"https://magpul.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/4301_LH48.png"},"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":7201809,"locale":"en_US","rating":5,"title":"No other mags can compare!!","text":"If you are running 300BO, these should be the only mags you use! I tried standard 5.56 mags and had feeding issues, not worth these dedicated mags!!!","textLength":149,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Bill","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Pittsburgh PA","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-08-27T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Magpul","siteUrl":"https://magpul.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/4301_LH48.png"},"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":7086260,"locale":"en_US","rating":5,"title":"Perfect","text":"They might not seem all that different from 556/223 pmag but the .300 blackout pmag has small differences that make chambering a round easier for the BCG","textLength":153,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":true,"autoModerated":true,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":"152893660","dimensions":[{"type":1,"dimensionId":3,"dimensionLabel":"Value","id":11,"code":"VAL05","label":null,"value":5},{"type":1,"dimensionId":4,"dimensionLabel":"Durability","id":16,"code":"DUR05","label":null,"value":5},{"type":1,"dimensionId":5,"dimensionLabel":"Quality","id":21,"code":"QUAL5","label":null,"value":5}],"responses":[],"tags":[],"media":{"photo":[{"id":77271,"type":"photo","caption":"Match made perfect","imageType":"jpeg","width":619,"height":774,"locale":"en_US","published":true,"dateCreated":"2025-08-23T23:47:18-04:00","normalUrl":"https://images.turnto.com/media/TXOE2FrZzlhkSdesite/a460d9b83b7977a5f3949231d34c226b_1756007224864_0_L1000.jpeg","thumbnailUrl":"https://images.turnto.com/media/TXOE2FrZzlhkSdesite/a460d9b83b7977a5f3949231d34c226b_1756007224864_0_PZ320.jpeg","originalUrl":"https://images.turnto.com/media/TXOE2FrZzlhkSdesite/a460d9b83b7977a5f3949231d34c226b_1756007224864_0.jpeg","ipViolationFlag":false,"inappropriateFlag":false,"offensiveFlag":false,"spamFlag":false,"offTopicFlag":false,"tags":[]}],"video":[],"audio":[]},"user":{"nickName":null,"firstName":"Default","lastName":"Scheels","emailAddress":"[email protected]","externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":"2025-08-24T13:46:02-04:00","purchaseDate":"2025-08-16T00:00:00-04:00","dateCreated":"2025-08-23T23:47:41-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":7094714,"locale":"en_US","rating":5,"title":"Love it","text":"It's the same magazine that came with my 300 blackout i love them I will be ordering 7 more","textLength":91,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"June314","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-08-19T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Magpul","siteUrl":"https://magpul.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/4301_LH48.png"},"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":6954485,"locale":"en_US","rating":5,"title":null,"text":"Fanfuckingtastic","textLength":16,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":true,"autoModerated":true,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":"149810498","dimensions":[{"type":1,"dimensionId":3,"dimensionLabel":"Value","id":11,"code":"VAL05","label":null,"value":5},{"type":1,"dimensionId":4,"dimensionLabel":"Durability","id":16,"code":"DUR05","label":null,"value":5},{"type":1,"dimensionId":5,"dimensionLabel":"Quality","id":21,"code":"QUAL5","label":null,"value":5}],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":null,"firstName":"Default","lastName":"Scheels","emailAddress":"[email protected]","externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":"2025-07-31T15:42:00-04:00","purchaseDate":"2025-07-19T00:00:00-04:00","dateCreated":"2025-07-31T11:45:33-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":6952896,"locale":"en_US","rating":5,"title":"Always reliable","text":"A very familiar magazine","textLength":24,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"David C","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Mission, TX","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-07-20T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Magpul","siteUrl":"https://magpul.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/4301_LH48.png"},"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]},{"id":6661652,"locale":"en_US","rating":5,"title":"Great product","text":"Magpul magazines function perfectly for my 300 black out","textLength":56,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Bob","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Virginia","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-05-31T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Magpul","siteUrl":"https://magpul.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/4301_LH48.png"},"catalogItems":[{"sku":"873750-MAG800-BLK","title":"Magpul PMAG 30 AR 300 Blackout GEN M3","url":"https://www.scheels.com/p/873750-MAG800-BLK","category":"rifle-magazines","reviewCount":174,"ratingCount":174,"averageRating":4.9,"ratingBreakdown":{"1":2,"2":0,"3":0,"4":4,"5":168},"active":true,"attributes":[]}]}],"offset":0,"limit":10,"total":174}"Full Description:\nThe Magpul PMAG 30 AR 300 Blackout GEN M3 Magazine is purpose-built for rifles chambered in 300 Blackout. While 300 BLK is compatible with 5.56x45mm parts, having a dedicated 300 Blackout PMAG significantly improves overall reliability. This 300 BLK mag is built with next-generation crush-resistant polymer with aggressive front and rear texture for easy handling. Plus, the Magpul 300 Blackout magazine has a distinct ribbing and smooth upper half for a clear visual and tactical difference from other PMAGs, significantly reducing the chance of cross-loading. Improve the reliability of your 300 Blackout rifle with the purpose-designed Magpul PMAG 30 AR 300 Blackout GEN M3 Magazine.<br />\r\n<br />\n\nFeatures:\n\u003cul>\n\u003cli>Distinct rib and smooth upper-half provides tactile differentiation from other PMAGs\u003c/li>\n\u003cli>Aggressive front and rear texture for easy handling\u003c/li>\n\u003cli>Next-gen impact- and crush-resistant polymer\u003c/li>\n\u003cli>Purpose-built for 300 Blackout\u003c/li>\n\u003cli>Removable slim floor plate\u003c/li>\n\u003cli>Paint pen dot matrix\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Capacity: 30 rounds\u003c/li>\n\u003cli>Caliber: 300 BLK\u003c/li>\n\u003cli>Model #: MAG800-BLK\u003c/li>\n\u003c/ul>\n"