{"product_id":"adi-world-class-223rem-69gr-sierra-match-king-centrefire-ammo-20-rounds","title":"ADI World Class 223REM 69GR Sierra Match King Centrefire Ammo - 20 Rounds","description":"\u003cdiv style=\"font-weight: normal !important;\"\u003e\n\u003cp\u003eAustralian-made and competition-proven, the \u003cstrong\u003eADI World Class 223REM 69GR Sierra MatchKing Centrefire Ammo\u003c\/strong\u003e represents the pinnacle of domestic precision ammunition manufacturing. Built on over 130 years of ADI propellant and ammunition expertise, this load pairs a 69gr Sierra MatchKing Hollow Point Boat Tail (HPBT) projectile with ADI's own temperature-independent propellant technology to deliver consistent chamber pressure and velocity regardless of atmospheric conditions. Loaded to a corrected maximum average pressure of 62,000 PSI with a muzzle velocity of 2,760 fps, this is a round engineered specifically for service rifle competition in M16A2 and AR15-A2 platforms, and it shows in the results. This is the ammunition that has set national records in Australian service rifle competition, delivering sub-MOA accuracy at the 200 to 300 yard distances where these matches are decided.\u003c\/p\u003e\n\u003ch2\u003eADI World Class 223REM 69GR Sierra Match King Centrefire Ammo - 20 Rounds Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjectile:\u003c\/strong\u003e 69gr Sierra MatchKing HPBT with a G1 ballistic coefficient of 0.301 and a narrow meplat for a sleek, low-drag profile optimised for long-range accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoat Tail Design:\u003c\/strong\u003e The tapered heel reduces base drag at the transonic\/supersonic boundary, helping the projectile maintain stability and a predictable flight path out to 300 yards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuzzle Velocity:\u003c\/strong\u003e 2,760 fps from the muzzle, providing a flat trajectory and consistent point of impact at competition distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADI Temperature Independence Technology:\u003c\/strong\u003e The propellant formulation is engineered to hold consistent chamber pressure and velocity across varying temperatures, so your point of impact does not shift between a cold morning and a warm afternoon range session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentricity Standard:\u003c\/strong\u003e Loaded to a concentricity tolerance of plus or minus 0.0003 inches, ensuring uniform bullet seating and consistent pressure curves for shot-to-shot repeatability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnealed Brass Cases:\u003c\/strong\u003e Annealing relieves stress in the case neck and shoulder, producing more uniform neck tension and extending the life of the brass for reloaders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Corrosive Boxer Primers:\u003c\/strong\u003e Boxer-primed brass is fully reloadable and compatible with standard Australian reloading equipment, making these cases well worth keeping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform Compatibility:\u003c\/strong\u003e Designed and load-tested for M16A2 and AR15-A2 service rifle platforms. Not recommended for hunting applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e Available in 20-round boxes, with cases of 200 rounds (10 boxes) for competitors who train and shoot in volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor competitive shooters running service rifle events, ADI World Class ammunition removes the variable of inconsistent factory ammunition from the equation entirely. When you need a round that performs to the same standard every time you pull the trigger, this is the Australian-made answer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ADI","offers":[{"title":"Calibre - .223 REM","offer_id":52032362053953,"sku":"9332153003289","price":46.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/6475\/3217\/files\/ADIWorldClass223REM69GRSierraMatchKingCentrefireAmmo-20Rounds.png?v=1785882175","url":"https:\/\/venturehunting.com.au\/products\/adi-world-class-223rem-69gr-sierra-match-king-centrefire-ammo-20-rounds","provider":"Venture Hunting","version":"1.0","type":"link"}