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300 AAC BlackOut 125gr Sierra MatchKing - 20 Round Box

Part Number:GA300125SMK
300 AAC BlackOut 125gr Sierra MatchKing - 20 Round Box

Price

Your Price: $28.99
In Stock

Feature:

ammunition

Feature:

300 Blackout

Feature:

125

Feature:

20

Feature 5

Sierra MatchKing

300 AAC BlackOut, 125gr Sierra MatchKing - 20 round box


Gorilla Ammunition features great accuracy and knockdown power from the 125gr Sierra MatchKing. 300 AAC BlackOut is growing in popularity due to it's increased range capabilities over 223 REM / 5.56 NATO. Increased maximum effective range with Super Sonic ammunition and incredible sound signature reductions with SubSonic ammunition make 300 BlackOut an awesome alternative to the 223 REM cartridge. 


Gorilla Ammunition utilizes only the highest quality components to manufacture top quality match grade loads and this offering chambered in 300 AAC BlackOut with the 125gr Sierra MatchKing is no exception. Factory new cases, match grade primers and top quality projectiles make this load a go to choice for competition or home defense.


Component selection is only the start to our top quality ammunition, the Gorilla Ammunition manufacturing process ensures consistency by pairing proprietary high end linear loading equipment with state-of-the-art inspection equipment. This inspection equipment utilizes lasers and high speed photography equipment to ensure only ammunition that meets our rigorous specifications makes it into the box.


Sierra MatchKing bullets have set an incredible number of new national records.  This projectile is well known for it's excellent accuracy.  


*Items on Sale are not Eligible for Free Shipping Promotions. 


Technical Specifications

  • Caliber = 300 AAC BlackOut
  • Projectile = 125gr Sierra MatchKing
  • Muzzle Velocity = 2160 FPS
  • Muzzle Energy = 1294 ft/lbs

Free Shipping with the purchase of 10 or more.

Not sure which 300 AAC BlackOut ammunition is best suited for you and your shooting style? 10 boxes or more of any mix of new ammo gets you free shipping.



Small Arms Ammunition

 You must be 18 or older to purchase rifle ammunition. All ammunition is shipped UPS ground. Always make sure you use the correct ammunition in a firearm in good working condition. It is the responsibility of the consumer to know and comply with local laws regarding the purchase and possession of ammunition. Please check your local laws before purchasing.

5 Stars
Same Hole
I shot some of it today and literally got three shots in the same hole at 50 yards with a Daniel Defense DDM4V5 300 BLK with a Timney 3lb trigger upgrade using the 125 grain Sierra MK load. Very nice. The 220 Sierra MK's and 110 grain Lehighs did very well too.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Mount Pleasant, SC. on 10/7/2014
5/5
5 Stars
Good Stuff
I have tried a bunch of different .300 BO rounds. These shoot the best groups. Can you guys make a hunting round?
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from sc. on 11/5/2013
5/5
4 Stars
Got a Blackout gun.
Got my first blackout gun this weekend. Gonna give your ammo a try. Thanks
Did you find this helpful?  1 of 8 Found Helpful
Reviewed by:  from Birmingham. on 11/11/2013
4/5
5 Stars
Love the blackout round
I am happy I have finally found a quality supply of .300 blackout ammo. Keep up the good work.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from sd. on 11/5/2013
5/5
4 Stars
Mr
Mrgunsngear demoed the ammo and it's groups were much smaller than practice ammo
Did you find this helpful?  0 of 1 Found Helpful
Reviewed by:  from Las Vegas. on 4/5/2017
4/5
5 Stars
.
Accurate and clean, the best ammo I've found for my .300 Blackout
Did you find this helpful? 
Reviewed by:  from Iowa. on 4/3/2017
5/5
5 Stars
Mr
Are these for a 300 savage
Did you find this helpful?  0 of 1 Found Helpful
Reviewed by:  from Somerset. on 5/25/2016
5/5
5 Stars
Accurate
The most accurate 300 blk ammunition that I have used. PLEASE make a triple shock round.
Did you find this helpful? 
Reviewed by:  from Arcadia. on 11/9/2013
5/5
5 Stars
Thanks
I appreciate the time on the phone. Very happy with my purchase and the customer service.
Did you find this helpful? 
Reviewed by:  from Michigan . on 11/9/2013
5/5

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