Gorilla Ammunition .300 AAC Blackout, 150gr Sierra GameKing FMJ – 160 Round Bucket


*This Product is not eligible for any/all discount codes*


(44 customer reviews)

Out of stock

*Adult Signature Required*

Due to component shortages, we are currently using mil-spec primers in 300BLK loads. These primers contain a harder primer cap designed for use in semi-automatic weapons. You may experience lite strikes in bolt action platforms due to the harder primer cap. Please be aware of this issue before purchasing. For safety reasons, we do not allow returns once the product has been delivered.

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44 reviews for Gorilla Ammunition .300 AAC Blackout, 150gr Sierra GameKing FMJ – 160 Round Bucket

  1. Deven (verified owner)

    Found this bulk pack for sale when my local store was all out of ammo. Ordering was simple and shipping was reasonable . Ammo is great and functioned perfectly in my pistol and rifle. Good buy here!

  2. Peter (verified owner)

    Excellent rounds. A little more pricey for FMJ but manufactured high quality. No issues or complaints. Very consistent ammo.

  3. Peter (verified owner)

    A little more pricey for FMJ but, they are high quality rounds. No issues or complaints. Very consistent ammo.

  4. David Chaffin (verified owner)

    My 1st purchase with Gorilla, ammo was quality and was shipped in a timely fashion. Pro service and highly recommended.

  5. Rob (verified owner)

    Great service to along with some great ammo. Have and will purchase again.

  6. rcharron (verified owner)

    Second purchase. Great quality. Worth paying a bit extra for quality ammo. Will purchase again and again!

  7. Carl C (verified owner)

    Great ammunition from an outstanding company. Excellent service to go along with quick turnaround on your orders. Quality product, will definitely purchase again.

  8. Daylon W. (verified owner)

    Very good quality, and they had some in stock when many places were out. A little pricey, but then, everything is these days. I would definitely recommend.

  9. MADISON Z HUNTER (verified owner)

    I have this ammo and it is very good. Gorrilla Ammo is the only company that emails you when the item is back in stock and ships it out very fast! I appreciate the great customer service and will do business again.

  10. Beau Jenks (verified owner)

    perfect round for penetration. If you need to go through solid objects to get to the target this is your round. Plinked through 4 car doors at 20 yrds and still got into the gel… not recommended for home defense.

  11. Chas S (verified owner)

    Great product at a fair price while other companies are taking advantage of current market conditions. Happy that it’s being produced in the state of Florida providing American jobs. I am a repeat buyer and refer fellow shooters weekly.

  12. Carcel Bolling (verified owner)

    Recieved my order fast and when used the ammo to sight in my new rifle ammo was perfect. No misfires and sighting in was fast and accurate

  13. J Ritola (verified owner)

    Happy with my purchases, had the ammo in stock. Joined the wait list on my second purchase. Quick and easy. Great customer service. A bit pricey but worth it.thank you

  14. Jon (verified owner)

    Happy with my purchases, had the ammo in stock. Joined the wait list on my second purchase. Quick and easy. Great customer service. A bit pricey but worth it.thank you

  15. Dana Rossow (verified owner)

    This ammo is great. Consistent and never had a failure. Keep em coming!!!

  16. scorbett3006 (verified owner)

    Great ammo at a fair price with fast shipping.
    There were no miss fires or feed issues, will order again when its back in stock.

  17. Steve McTague (verified owner)

    A little higher price but better availability. Consistent velocity and shoots groups as tight as name brand ammo.

  18. Chuck L (verified owner)

    Great product, delivered on time. Will continue to buy from you guys. Keep up the good work!

  19. Mike Cockerham (verified owner)

    Great product! Been looking around for a little while and came across this ammo. After reading the good reviews I decided to give it a whirl. Glad I did!

  20. Tim (verified owner)

    Quality ammunition. Functions great in my rifle. Excellent customer service. When I need more ammo I most definitely will purchase from Gorilla.

  21. jason.j.shaffner (verified owner)

    First order from this site. Had rounds in stock, delivery took some time, but they notified all along the way. Just received a waitlist email, which I appreciate. Will continue to purchase from Gorilla. Thanks all.

  22. A.Wright (verified owner)

    Love the bucket & the fantastic customer service. Considering what other’s are charging for a box of 20 or even a rare box of 50ct. sometimes more than 2x their original prices is simply crazy! At your current price & quality of the round in the bucket can’t be beat. Also love 115GR./Controlled Chaos/Pig Punisher round. Using these rounds in both my DRD Tactical/Aptus PDW & Sig Sauer MCX Patrol rifle. May need to ring in the new year with another bucket of it, if their still some available!

  23. mrpski (verified owner)

    Like everyone else is saying quality ammo and available although yes, a bit pricy. Not a rip off by any means. This is my second purchase in two months so obviously I am OK with Gorilla. If ammo gets more plentiful and available and Gorrilla gets competative then I will be happy to use them, even around the holidays delivery was reasonable and fast enough.

  24. Adam Jolly (verified owner)

    Good accuracy out of my AR but I had multiple light primer strikes. I haven’t had any light primer strikes with any other brands with the same gun.

  25. David Lopez (verified owner)

    Great ammo didn’t think I find any at this moment but ran into this and so far I’m loving them also love the little bucket they come in

  26. Lj (verified owner)

    Great ammo, have nothing negative to say about the products I’ve received from gorilla. However I I gave it four stars because when they ship ammo they require a signature upon receiving which for me is a huge inconvenience.

  27. Mike Pettit (verified owner)

    Very happy with my purchase.

  28. Mike Pettit (verified owner)

    Gorilla ammunition has been great. Fast delivery and I find what I’m looking for almost every time.

  29. Peter Cuenca (verified owner)

    I have shot about 400 rounds of this through my SBR, mainly plinking and this ammo has run flawlessly. The only drawback of this ammo is it sells out so fast!

  30. lance gieselmann (verified owner)

    Excellent product
    Excellent customer service
    I was able to track my order through all of the crazy mail delays
    This ammo was for “ The what if” so I have not fired a round yet. If things ever calm down I plan to have range day more often. Until then prep and see

  31. Chad snell (verified owner)

    Excellent product and service as usual!

  32. Chad snell

    Excellent product and service as usual!

  33. Jack Cummings (verified owner)

    Great ammo and arrived promptly with no hassles whatsoever. Couldn’t find this ammunition anywhere else so I feel lucky to find gorillaammo.com after exhaustive searches.

  34. K. Kieffer (verified owner)

    Theses are high quality consistent rounds at a fair price. In a time of price gouging it’s encouraging to find a company with integrity. I will be a long time customer, and I’m looking forward to seeing the other types of ammo to come available.

  35. Jacob Gardner (verified owner)

    Quality and was shipped timely. Very happy to order again…. when it’s available

  36. Brandon Elliott (verified owner)

    Great ammo. Comes packaged better than any other supplier. Great quality haven’t had a issue yet I’ve shot over 1k flawlessly. I wish it was a little cheaper even 1.20 a shot. It is quality but hard to only shoot gorilla at $55 per mag down range after tax and shipping.

  37. Brandt Swihart (verified owner)

    Gorilla had it when no one else did. Ammunition is as would be expected of a standard 150gr round. No visible defects and good clean brass.

  38. David Ward (verified owner)

    Gorilla has top notch products. I will be a lifetime customer hopefully different calibers will come available soon.

  39. Snake Eyes (verified owner)

    Great ammo! Very accurate, reliable and burns clean. Ships super fast. I’ve tried their 125g, 150g and 220g, highly recommend all of them. I look forward to trying out their other calibers.

  40. Bob Byrd (verified owner)

    Gorilla has it when no one else has .. if not , short wait is worth the wait ..Thank you G/A

  41. Parrish Tim (verified owner)

    Friendly fast service. Thanks

  42. Nick (verified owner)

    Fast shipping, product was as described, even got a few extra rounds! Shoots great, no problems. Would recommend.

  43. Richard Stevens (verified owner)

    First time ordering Gorilla ammo. I recently purchased a ddm4 pdw chambered in 300blk. Currently we are in March of 2021. 300blk ammo is not only difficult to find but more expensive right now as we all know. After doing some research online I kept seeing Gorilla ammunition pop up as a top tier ammunition manufacturer so I decided to try some out. I prefer to only shoot brass through my new pistol and being a top tier ammo manufacturer their prices were reasonable. I have not had one issue and have shot over 200rds so far. Accuracy it exceptional with the fmj’s as well as the hpbt. I have since placed another order for a few hundred rounds and set reminders for specific grains. I would definitely recommend Gorilla ammo if you want reliable and accurate ammunition.

  44. JLEM (verified owner)

    I highly recommend this 300 Blackout 150gr Sierra GameKing FMJ Ammo, This rifle round is accurate and provides maximum energy transfer to the target. This Ammo fires clean and with expected recoil from a 300 Blackout round. Gorilla Ammo Sales was excellent to deal with , Great products and fast ,reliable shipping . I highly recommend Gorilla Ammunition for your Ammo needs.

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300 AAC Blackout, 150gr Sierra GameKing FMJ – 160 Round Bucket

This load is manufactured to the same insane quality standards as the other Gorilla Ammunition match loads. This product features a 150gr Sierra GameKing Full Metal Jacket Boat Tail projectile and a factory new brass case. Component selection is only the start to our top quality ammunition. The Gorilla Ammunition manufacturing process ensures consistency by pairing high end linear loading equipment with multi stage in-process inspections by highly trained machine operators with a final inspection of each and every round by our quality inspectors to ensure only ammunition that meets our rigorous specifications makes it into the bucket.

Technical Specifications:

  • Caliber: 300 AAC Blackout
  • Projectile: Sierra 150gr FMJ
  • Muzzle Velocity: 1960 FPS
  • Muzzle Energy: 1280 ft/abs

Small Arms Ammunition purchasing disclaimer: You must be 21 or older to purchase rifle ammunition. All ammunition is shipped via UPS ground. Always ensure you use the correct ammunition in a firearm in good working condition. It is the responsibility of the consumer to know and comply with State & local laws regarding the purchase and possession of ammunition. Please check your local laws before purchasing.

Click here to browse our selection of .300 Blackout Ammo.

*This Product is not eligible for any/all discount codes*

Additional information

Weight 8 lbs