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300 aac 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 an intermediate 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 M4 while using standard M4 magazines at their normal capacities. 300 BLK ammunition cannot be used in a rifle chambered for 7.62×40mm Wilson Tactical. It is mainly derived from the .300 Whisper concept, but differs in having been submitted to the SAAMI.
About 100 rounds though 300blkd barrel for test and optic zero purposes.
Optic and SilencerCo ASR Flash Hider not included (will have standard .30 cal birdcage flash hider on it)
I can swap out for 5.56 10.5" Faxon Barrel if preferred.
UPPER
Aero Precision M4E1 Threaded Stripped Upper Receiver...
MCX Virtus 9" 300BLK Barrel w/ Midwest Industries taper barrel adapter
$450
MCX Virtus PDW-length slim handguard (correct length for the barrel)
$40
Price is FTF or shipped
PM me if you are interested
Sig Mcx have both 556 and 300 blackout barrel . comes with 480 rounds 300 black out.Has a Burris ar-536 prism sight also comes with 3 30 round Pmag clips and 1 10 round clip .Had factory service trigger and upgraded 556 barrel super nice gun
New unfired aero 300blk m4e1 8in barrel 7inch aero s one atlas handguard. New aero nitride bcg new aero large breach ambi ch magpul moe grip, staked castle nut. Handles great just never get time to go shoot much anymore. When i do its usually my carry i practice with. Was a 114 buy lol. no...
I have 52rds of 300 blk subs that I'd like to sell or possibly trade. My shortie build doesn't like to feed the A-max bullets reliably. 20rds of Gemtech 208gr and 32rds of Armscor 208gr.
$40 for all of it. Or trade for 40rds of another brand/bullet profile of subsonics.
Case of 500 rounds of Barnaul 300 AAC Blackout 145 grain FMJ.. These rounds where bought about 12 months ago and are still in their sealed box. The price is non negotiable and I will not take a dime less than the listed price, and no trades. Please do not waste my time by sending 20 PM’s and...
Up for sale is a brand new 300 blk 16” complete upper 0 rounds through it other things came up so it has to go pistol gas system nickel boron bcg breach charging handle atlas r-one handguard with a vg6 gamma
I purchased this for this last hunting season as I couldn't find the rifle I wanted, but seeing as I just found that rifle this rifle must go. It is a Savage Arms Axis chambered in 300 Blackout with the Factory Weaver 3-9x40, but I added a Glades Armory throw lever with oversized bolt knob and a...
I found that Primary Arms makes a 1-6x LVPO with a reticle for 300AAC in both supersonic and subsonic ammunition. What I can't seem to find is if anyone makes one that is a 1-10x. Aside from buying a 1-10x for 5.56 and having to learn where the drops are, has anyone come across a 1-10x LVPO with...
Have the following 300blk available. Looking to sell together. Much less then I paid!
2 box's of 50 rounds Magtech tactical 123gr
5 box's of 20 rounds Winchester deer season XP 150gr
2 Magpul Gen 3 300blk 30 round magazine.
Meet ups around the Douglas county area. Will be in Portland Tomorrow...
I have 160 rounds of Nosler match grade 220 grain, 24 rounds of Remington 220 grain, 25 rounds of Fiocchi 220 grain, 20 rounds of Sig 220 grain and 20 rounds of Grizzly 220 grain. That’s 249 rounds total of subsonic 300 blackout. I’m getting out of 220 grain and only shooting 190 grain. I shot a...
140 rounds of Sellier and Bellot 300 blackout. 124 grain, pictures show price range of .95-1.10 per round. Looking for $1 per round, so $140 total. Won’t have to pay a shipping fee either.
Trying my hand at reloading 300 blackout subs. Bought a complete reloading setup so now I am only missing the components.
Looking for all components:
Bullets 190 gr and up
Powder
Primers
Brass
Im open to experimenting with different loads so any components that are compatible will do.
I...
Bought from another member about a year ago. About 500 rounds down range with mainly subsonic ammo, cleaned after every range trip.
Stubborn Mule GFY 10.5' 300 BLK Upper
• SMOS GFY billet upper w/ forward assist.
Smos 9.18 Quad rail
10.5 stainless 300blk match barrel made by shilen
1:8 twist...
Looking to trade for subsonic 300 blackout ammo, at least a few hundred rounds.
I have 16 boxes of 300 blk 110 gr Varmageddon to trade or various calibers to trade as well.
If interested in trading, we can set up a deal via pm.
300 blackout upper
Ballistic advantage 10.3 inch barrel
Geissele mk14 9.5 inch hand guard FDE.
BCM stripped upper
Magpul FDE flip up sights
Geissele FDE Airborne charging handle
Odin Olight with pressure pad
Holosun 503cu red dot
I am selling because this upper doesn’t run reliably with the...