{"product_id":"300-aac-blackout-20-rounds-ammunition-hsm-220-grain-hollow-point-boat-tail","title":"300 AAC Blackout 20 Rounds Ammunition HSM 220 Grain Hollow Point Boat Tail","description":"HSM 300 AAC Blackout 220gr Hollow Point Boat Tail 20 Rounds 300Blk4N\u003cbr\u003eSierra MatchKing rifle bullets are super-accurate bullets with very thin jackets and are held to exacting tolerances in diameter and weight. Their accuracy has been acclaimed worldwide and they have been used to win more target competitions than all target bullets from other manufacturers combined. Weight retention is held to within +\/- 0.3 grain. Each bullet is a hollow point and is designed with a very small meplat in order to achieve the highest ballistic coefficient possible. \r\n\r\nTechnical Information\r\nCaliber: 300 AAC Blackout\r\nBullet Weight: 220 Grains\r\nBullet Style: Sierra MatchKing HPBT\r\nCase Type: Brass \r\n\r\nBallistics Information: \r\nMuzzle Velocity: 1030 fps\r\nMuzzle Energy: 518 ft. lbs.\u003cbr\u003eManufacturer: HSM\u003cbr\u003e Mfg Number: 300BLK4NSeries: 300 Blackout","brand":"HSM Ammunition","offers":[{"title":"300 AAC Blackout \/ 20 \/ Hollow Point","offer_id":43141711298665,"sku":"11100624","price":41.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8341\/4377\/files\/SS_2379.jpg?v=1776691495","url":"https:\/\/westerngunstore.com\/products\/300-aac-blackout-20-rounds-ammunition-hsm-220-grain-hollow-point-boat-tail","provider":"Western Gun Store","version":"1.0","type":"link"}