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300 blackout
The .300 AAC Blackout (designated as the 300 BLK by the SAAMI and 300 AAC Blackout by the C.I.P.), also known as 7.62×35mm is a carbine cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. Its purpose is to achieve ballistics similar to the 7.62×39mm cartridge, or even more similarly, the 7.92×33mm Kurz cartridge in an AR-15 while using standard AR-15 magazines at their normal capacities. Care should be taken not to use 300 BLK ammunition in a rifle chambered for 7.62×40mm Wilson Tactical.
I have 75 mixed head stamp Commercial 300 Blackout Once fired brass, polished.
No reformed ones.
$15
Willing to ship USPS priority mail if you add $8.90
Looking for a stripped Aero M4E1 Lower receiver in black for a pistol build.
If you have one for sale or know where I could get one please let me know. Also looking for an Aero or Ballistic Advantage or Fail Zero FA NiB 5.56 / .300 AAC BO BCG.
I have cash and/or some steel core 7.62x39mm ammo...
I've got 60rds of 300 blackout 147gr FMJ loaded my MAST ammo. Factory new. Loaded into 2 300blk gen3 Pmags. Not separating, as im looking to replace the mags too. No shipping. Meet in NE Portland area.
$13 per mag + $13 for the coupler + 1.25/rd
$120 for 60rds and 2 Pmags and the coupler
$110...
Hello All,
Up for sale is:
500 320 rds of 300BLK, 125gr FMJ, Supersonic
MFGR: Sig Sauer
20 rds per box
QTY 25 boxes (total of 500rds) 16 boxes left at $30 each box
320rds for $420 (all 16 boxes)
Located in Hillsboro/Beaverton area. PM or reply back to this thread.
Thanks for taking a look.
Daniel Defense 16” 300 blackout barrel 1/8 twist
-about 200 rounds fired
-comes with pictured flash hider
-comes with 15 rounds of brass cased supersonic ammo, don’t know the brand
-I’m in Tillamook area mostly but I usually spend a couple weekends a month in PDX so could meet then too.
$140...
I have 200 rounds of Magtech 200 gr Subsonic 300 blackout up for grabs. Four boxes of 50. Will not ship or drive hours to meet you. I live on Whidbey Island so keep that in mind. This stuff is near impossible to find these days so it will make your drive worth it.
$300
That's 1.50/round. Show...
I HAVE NEW 300 BLACKOUT AMMUNITION AVAILABLE FOR SALE!!! ARMSCOR - MADE IN THE U,S,A,!!!
300 AAC BLACKOUT - 100 ROUNDS: $150.00
147 GR
FULL METAL JACKET (FMJ)
CENTERFIRE
5 BOXES @ 20 ROUNDS per BOX
MADE IN THE U.S.A.
300 AAC BLACKOUT - 250 ROUNDS: $350.00
147 GR
FULL METAL JACKET (FMJ)...
Today only 240 rounds (not seperating) 300BO. What you see in the photos is what you get. I'm priced well below completed GunBroker listings. Transaction takes place today and the add will be locked up this evening. I will not separate. Please respond below only with "I'll Take it" or "PM Sent"...
NIB Barnaul 300 Blackout ammunition. 100 rounds/5 boxes/20 rounds each. $100.00.
Cases of 500 rounds and multiple lots of 100 rounds also available. Check for current inventory and price.
Get it while you still can. Call or text, Todd 661.428.8220
145 Grain, FMJ, Polymer Coated
Ballistic...
CHRISTMAS WEEKEND SALE!!!
NIB Barnaul 300 Blackout ammunition. 100 rounds/5 boxes/20 rounds each. $100.00.
Cases of 500 rounds also available. Check for current inventory and price.
Get it while you still can. Call or text, Todd 661.428.8220
145 Grain, FMJ, Polymer Coated
Ballistic...
Up for sale is an unopened can of Ammo Inc 300 BLK 150gr FMJ
FTF preferred close to Bremerton WA. Willing to travel a little bit but not crossing any bridges, ferries or county lines :)
I marked this cheaper than anything I can find on Ammoseek. Cheapest right now is $1.36/rd after shipping...
Valley armory 300 blackout AR rifle made in Palmer Alaska was won in a raffle has the dolos 2 aftermarket take down hand guard installed Magpul Adjustable stock and rear grip. Burris Pepr scope mount is not quick change. There are also a set of reloading dies. Must meet at a ffl to do the transfer