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Family Owned and Operated Ammo Sales, Stillwater OK

Orders placed at this time are expected to be shipped out of the SGAmmo warehouse with in 1 to 2 business days depending on where they fit into our workflow, then normal UPS ground transit times from our warehouse in Oklahoma to you. FREE SHIPPING on any order with a subtotal of $200 or more.

300 AAC Blackout Ammo

300 AAC Blackout, SAAMI short name 300 BLK, also known as 7.62×35mm is a rifle 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 Soviet cartridge in an AR-15 platform while using standard AR-15 magazines at their normal capacity. Create a reliable compact .30-cal solution for AR platform, Use existing inventory magazines while retaining their full capacity, create the optimal platform for sound and flash suppressed fire, create compatible supersonic ammo that matches 7.62×39mm ballistics, provide the ability to penetrate barriers with high-mass projectiles, and provide all capabilities in a shorter, lightweight, durable, and low recoiling package were the goals in making the 300 Blackout. Remington, GemTech, Federal, and Hornady are a few of the many companies making this round with bullets ranging in weight from 110 grain up to 220 grain available in FMJ, HP, and SP. SGAmmo.com | Bulk .300 Blackout Ammo For Sale | Buy 300 BLK ammo Online | Cheap prices for 300 Blackout ammunition

Image Name Qty. In Stock Price

500 Round Case - 300 AAC Blackout 145 Grain FMJ Steel Case Wolf Ammo by Barnaul

SKU: Wolf300BLK-Case
15+ $279.75 Each FREE
SHIPPING
2+ @$274.75 ($0.56 Per Round)

1000 Round Case - 300 Blackout 123 Grain FMJ Magtech Ammo - 300BLKB

SKU: MTG - 300BLKA - case
20+ $599.00 Each FREE
SHIPPING
1+ @$599.00 ($0.60 Per Round)

500 Round Flat Can - 300 Blackout 123 Grain FMJ Magtech Ammo - 300BLKB - Packed in Metal Canister

SKU: MGT-300BLKB-500FAC
12+ $309.50 Each FREE
SHIPPING
1+ @$309.50 ($0.62 Per Round)

1000 Rounds - 300 Blackout 125 Grain Open Tip Winchester Ammo - Red300

SKU: RED300 - 5CASES
12+ $647.50 Each FREE
SHIPPING
1+ @$647.50 ($0.65 Per Round)

1000 Rounds - 300 Blackout 125 Grain Open Tip Range Ammo by Winchester - USA300BLK

SKU: USA300BLK - 5CASES
5 $647.50 Each FREE
SHIPPING
1+ @$647.50 ($0.65 Per Round)

1000 Rounds - 300 Blackout 150 Grain Power Point Winchester Ammo - X300BLK

SKU: X300BLK - 5CASES
12+ $647.50 Each FREE
SHIPPING
1+ @$647.50 ($0.65 Per Round)

1000 Round Metal Crate Canister - 300 AAC Blackout Subsonic 200 Grain FMJ Magtech Ammo - 300BLKSUBA

SKU: MGT-300BLKSUBA-MC-1000
5 $669.80 Each FREE
SHIPPING
($0.67 Per Round)

1000 Round Case - 300 AAC Blackout Subsonic 200 Grain FMJ Magtech Ammo - 300BLKSUBA

SKU: MGT- 300BLKSUBA - case
15+ $679.80 Each FREE
SHIPPING
1+ @$679.80 ($0.68 Per Round)

1000 Rounds - 300 Blackout 150 Grain Winchester Deer Season XP Extreme Point Ammo - X300BLKDS

SKU: X300BLKDS - 5CASES
12+ $697.50 Each FREE
SHIPPING
1+ @$697.50 ($0.70 Per Round)

1000 Round Case - 300 AAC Blackout 147 Grain FMJ Ammo by Sellier Bellot - SB300BLKB

SKU: SB300BLKB - case
15+ $697.50 Each FREE
SHIPPING
1+ @$697.50 ($0.70 Per Round)

200 Round Case - 300 Blackout 147 Grain FMJ Winchester Target Ammo - USA300B147

SKU: USA300B147 - Case
12+ $139.50 Each 5+ @$129.50 ($0.70 Per Round)

50 Round Box - 300 Blackout 123 Grain FMJ Magtech Ammo - 300BLKB

SKU: MTG - 300BLKA
75 $34.95 Each 20+ @$29.95 ($0.70 Per Round)

500 Round Flat Can - 300 AAC Blackout Subsonic 200 Grain FMJ Magtech Ammo - 300BLKSUBA - Packed in Metal Canister

SKU: MGT-300BLKSUBA-500FAC
15+ $359.50 Each FREE
SHIPPING
2+ @$359.50 ($0.72 Per Round)

50 Round box - 300 AAC Blackout Subsonic 200 Grain FMJ Magtech Ammo - 300BLKSUBA

SKU: MGT- 300BLKSUBA - box
150+ $35.95 Each 20+ @$33.99 ($0.72 Per Round)

250 Round Can - 300 Blackout 123 Grain FMJ Magtech Ammo - 300BLKB - Packed in Mini Canister

SKU: MGT-300BLKB-250MAC
12+ $180.50 Each 1+ @$180.50 ($0.72 Per Round)

200 Round Case - 300 Blackout 150 Grain Power Point Winchester Ammo - X300BLK

SKU: X300BLK - Case
25+ $149.50 Each 5+ @$129.50 ($0.75 Per Round)

20 Round Box - 300 AAC Blackout 147 Grain FMJ Ammo by Sellier Bellot - SB300BLKB

SKU: SB300BLKB
148 $14.95 Each 50+ @$13.95 ($0.75 Per Round)

1000 Rounds - 300 Blackout 200 Grain Open Tip Subsonic Winchester USA Ammo - USA300BLKX

SKU: USA300BLKX - 5CASES
6 $747.50 Each FREE
SHIPPING
1+ @$747.50 ($0.75 Per Round)

200 Round Case - 300 Blackout 125 Grain Open Tip Range Ammo by Winchester - USA300BLK

SKU: USA300BLK - Case
15+ $149.50 Each 5+ @$129.50 ($0.75 Per Round)

1000 Round Case - 300 AAC Blackout 125 Grain FMJ Prvi Partizan Ammo - PP300BF

SKU: PP300BF - case
2 $747.50 Each FREE
SHIPPING
1+ @$747.50 ($0.75 Per Round)

200 Round Case - 300 Blackout 125 Grain Open Tip Winchester Ammo - Red300

SKU: Red300 - Case
25+ $149.50 Each 5+ @$129.50 ($0.75 Per Round)

20 Round Box - 300 AAC Blackout 145 Grain FMJ Steel Case Wolf Ammo by Barnaul

SKU: Wolf-300BLK-FMJ-Box
150+ $14.95 Each 25+ @$11.19 ($0.75 Per Round)

480 Round Can - 300 Blackout 150 Grain Winchester Deer Season XP Extreme Point Ammo - X300BLKDS - Packed in Used SAW Canister

SKU: X300BLKDS-480AC
12+ $369.50 Each FREE
SHIPPING
1+ @$369.50 ($0.77 Per Round)

200 Round Case - 300 Blackout 150 Grain Winchester Deer Season XP Extreme Point Ammo - X300BLKDS

SKU: X300BLKDS - case
25+ $159.50 Each 5+ @$139.50 ($0.80 Per Round)

200 Round Case - 300 AAC Blackout 150 Grain FMJ Loose Pack Remington Training Ammo - SP21114

SKU: 20097 - Case
12+ $159.50 Each 2+ @$149.50 ($0.80 Per Round)

20 Round Box - 300 Blackout 125 Grain Open Tip Range Ammo by Winchester - USA300BLK

SKU: USA300BLK - Box
75 $15.95 Each 50+ @$12.95 ($0.80 Per Round)

20 Round Box - 300 Blackout 125 Grain Open Tip Winchester Ammo - Red300

SKU: Red300 - Box
90+ $15.95 Each 50+ @$12.95 ($0.80 Per Round)

20 Round Box - 300 AAC Blackout 125 Grain FMJ Prvi Partizan Ammo - PP300BF

SKU: PP300BF - box
88 $15.95 Each 50+ @$14.95 ($0.80 Per Round)

1000 Round Case - 300 AAC Blackout 125 Grain HP BT Ammo by PPU Prvi Partizan - PP300BH

SKU: PP301 - case
12+ $799.50 Each FREE
SHIPPING
2+ @$789.50 ($0.80 Per Round)

250 Round Can - 300 AAC Blackout Subsonic 200 Grain FMJ Magtech Ammo - 300BLKSUBA - Packed in Mini Canister

SKU: MGT-300BLKSUBA-250MAC
12+ $200.00 Each FREE
SHIPPING
2+ @$189.95 ($0.80 Per Round)

140 Round Can - 300 Blackout 125 Grain Open Tip Range Ammo by Winchester - USA300BLK - Packed in M19A1 Canister

SKU: USA300BLK-140AC
12+ $114.95 Each 2+ @$109.95 ($0.82 Per Round)

400 Round Can - 300 AAC Blackout 125 Grain HP BT Ammo by PPU Prvi Partizan - PP300BH - Packed in M19A1 Canister

SKU: PP300BH-400AC
12+ $329.00 Each FREE
SHIPPING
1+ @$329.00 ($0.82 Per Round)

240 Round Case - 300 Blackout 200 Grain Open Tip Subsonic Winchester Range Pack Ammo - USA300BXVP

SKU: USA300BXVP - Case
12+ $200.00 Each FREE
SHIPPING
5+ @$179.50 ($0.83 Per Round)

20 Round Box - 300 Blackout 150 Grain Winchester Deer Season XP Extreme Point Ammo - X300BLKDS

SKU: X300BLKDS - box
120+ $16.95 Each 50+ @$13.95 ($0.85 Per Round)

200 Round Case - 300 Blackout 200 Grain Open Tip Subsonic Winchester USA Ammo - USA300BLKX

SKU: USA300BLKX - Case
8 $169.50 Each 5+ @$149.50 ($0.85 Per Round)

20 Round Box - 300 AAC Blackout 125 Grain HP BT Ammo by PPU Prvi Partizan - PP300BH

SKU: PP301 - box
150+ $16.95 Each 10+ @$15.99 ($0.85 Per Round)

1000 Round Case - 300 AAC Blackout 110 Grain TXRG Sellier Bellot Exergy Ammo - SB300BLKXA

SKU: 300BLKXA - Case
7 $847.50 Each FREE
SHIPPING
1+ @$847.50 ($0.85 Per Round)

140 Round Can - 300 Blackout 150 Grain Winchester Deer Season XP Extreme Point Ammo - X300BLKDS - Packed in M19A1 Canister

SKU: X300BLKDS - 140AC
16 $119.50 Each 5+ @$99.50 ($0.85 Per Round)

60 Round Box - 300 Blackout 200 Grain Open Tip Subsonic Winchester Range Pack Ammo - USA300BXVP

SKU: USA300BXVP - Box
52 $52.95 Each 4+ @$50.00 ($0.88 Per Round)

480 Round Can - 300 AAC Blackout 110 Grain TXRG Sellier Bellot Exergy Ammo - SB300BLKXA- Packed in M19A1 Canister

SKU: SB300BLKXA-480AC
7 $429.50 Each FREE
SHIPPING
2+ @$419.50 ($0.89 Per Round)

200 Round Can - 300 AAC Blackout 125 Grain HP BT Ammo by PPU Prvi Partizan - PP300BH - Packed in Mini Canister

SKU: PP300BH - 200MAC
12+ $179.50 Each 1+ @$179.50 ($0.90 Per Round)

200 Round Metal Crate Canister - 300 Blackout 150 Grain Winchester Deer Season XP Extreme Point Ammo - X300BLKDS

SKU: X300BLKDS-MC-200
12+ $179.50 Each 5+ @$159.50 ($0.90 Per Round)

20 Round Box - 300 Blackout 147 Grain FMJ Winchester Target Ammo - USA300B147

SKU: USA300B147 - Box
198 $17.95 Each 10+ @$13.95 ($0.90 Per Round)

20 Round Box - 300 AAC Blackout 110 Grain TXRG Sellier Bellot Exergy Ammo - SB300BLKXA

SKU: 300BLKXA - Box
30 $18.95 Each 10+ @$16.95 ($0.95 Per Round)

200 Round Metal Crate Canister - 300 Blackout 200 Grain Open Tip Subsonic Winchester USA Ammo - USA300BLKX

SKU: USA300BLKX-MC-200
12+ $189.50 Each 5+ @$169.50 ($0.95 Per Round)

20 Round Box - 300 Blackout 150 Grain Power Point Winchester Ammo - X300BLK

SKU: X300BLK - Box
150+ $19.95 Each 10+ @$14.95 ($1.00 Per Round)

20 Round Box - 300 Blackout 200 Grain Open Tip Subsonic Winchester USA Ammo - USA300BLKX

SKU: USA300BLKX - Box
83 $19.95 Each 50+ @$14.95 ($1.00 Per Round)

200 Round Can - 300 AAC Blackout 110 Grain TXRG Sellier Bellot Exergy Ammo - SB300BLKXA - Packed in Mini Canister

SKU: SB300BLKXA-200MAC
6 $200.00 Each FREE
SHIPPING
2+ @$194.95 ($1.00 Per Round)

500 Round Case - 300 Blackout 125 Grain HP Hornady American Gunner Ammo - 80897

SKU: 80897 - Case
7 $549.50 Each FREE
SHIPPING
1+ @$549.50 ($1.10 Per Round)

50 Round Box - 300 Blackout 125 Grain HP Hornady American Gunner Ammo - 80897

SKU: 80897 - Box
32 $55.95 Each 10+ @$54.95 ($1.12 Per Round)

200 Round Case - 300 Blackout Federal Fusion 150 Grain Bonded Soft Point Ammo - F300BMSR2

SKU: F300BMSR2 - Case
4 $239.50 Each FREE
SHIPPING
1+ @$239.50 ($1.20 Per Round)

1050 Round Can - 300 Blackout 108 Grain HV LF STYX SX Ruag Ammo Made in Switzerland

SKU: 300BLKHVLFSTYXSX - Can
10 $1,299.50 Each FREE
SHIPPING
1+ @$1,299.50 ($1.24 Per Round)

200 Round Case - 300 Blackout Subsonic 208 Grain Amax Hornady Black Ammunition - 80891

SKU: 80891 - case
18+ $249.50 Each FREE
SHIPPING
2+ @$239.50 ($1.25 Per Round)

200 Round Case - 300 Blackout 110 Grain CX Hornady Custom Ammo - 808794

SKU: 808794 - Case
12+ $249.50 Each FREE
SHIPPING
2+ @$239.50 ($1.25 Per Round)

200 Round Case - 300 Blackout 135 Grain FTX Hornady Custom Ammo - 80881

SKU: 80881 - Case
18+ $249.50 Each FREE
SHIPPING
5+ @$239.50 ($1.25 Per Round)

200 Round Case - 300 Blackout 150 Grain Defense Tip Winchester Silvertip Ammo - W300ST

SKU: W300ST - Case
12+ $249.50 Each FREE
SHIPPING
1+ @$249.50 ($1.25 Per Round)

200 Round Case - 300 Blackout 110 Grain V-Max Hornady Black Ammo - 80873

SKU: 80873 - Case
12+ $259.50 Each FREE
SHIPPING
2+ @$249.50 ($1.30 Per Round)

200 Round Case - 300 Blackout 190 Grain Sub-X Hornady Subsonic Ammo - 80877

SKU: 80877 - case
15+ $269.50 Each FREE
SHIPPING
5+ @$249.50 ($1.35 Per Round)

20 Round Box - 300 Blackout 110 Grain V-Max Hornady Black Ammo - 80873

SKU: 80873 - Box
120+ $27.95 Each 10+ @$25.95 ($1.40 Per Round)

20 Round Box - 300 Blackout Federal Fusion 150 Grain Bonded Soft Point Ammo - F300BMSR2

SKU: F300BMSR2 - Box
14 $27.95 Each 10+ @$23.95 ($1.40 Per Round)

20 Round Box - 300 Blackout Subsonic 208 Grain Amax Hornady Black Ammunition - 80891

SKU: 80891
150+ $27.95 Each 10+ @$24.95 ($1.40 Per Round)

20 Round Box - 300 Blackout 150 Grain Defense Tip Winchester Silvertip Ammo - W300ST

SKU: W300ST - Box
200+ $28.95 Each 10+ @$24.95 ($1.45 Per Round)

20 Round Box - 300 Blackout 190 Grain Sub-X Hornady Subsonic Ammo - 80877

SKU: 80877 - box
70+ $29.95 Each 10+ @$26.95 ($1.50 Per Round)

20 Round Box - 300 Blackout 135 Grain FTX Hornady Custom Ammo - 80881

SKU: 80881 - Box
150+ $29.95 Each 10+ @$24.95 ($1.50 Per Round)

20 Round Box - 300 Blackout 110 Grain CX Hornady Custom Ammo - 808794

SKU: 808794 - Box
150+ $29.95 Each 10+ @$24.95 ($1.50 Per Round)

30 Round Box - 300 Blackout 108 Grain HV LF STYX SX Ruag Ammo Made in Switzerland

SKU: 300BLKHVLFSTYXSX - Box
154 $44.95 Each 35+ @$37.13 ($1.50 Per Round)

500 Round Case - 300 Blackout 220 Grain OTM Black Hills Ammo - D300WHISPERN2

SKU: D300WHISPERN2 - Case
6 $848.75 Each FREE
SHIPPING
1+ @$848.75 ($1.70 Per Round)

20 Round Box - 300 Blackout 220 Grain OTM Black Hills Ammo - D300WHISPERN2

SKU: D300WHISPERN2 - Box
13 $34.95 Each 25+ @$33.95 ($1.75 Per Round)

500 Round Case - 300 Blackout 110 Grain TTSX Black Hills Ammo - D300WHISPERN4

SKU: D300WHISPERN4 - Case
5 $999.50 Each FREE
SHIPPING
1+ @$999.50 ($2.00 Per Round)

20 Round Box - 300 Blackout 110 Grain TTSX Black Hills Ammo - D300WHISPERN4

SKU: D300WHISPERN4 - Box
54 $40.95 Each 25+ @$39.95 ($2.05 Per Round)

500 Round Case - 300 Blackout 115 Grain Dual Performance Black Hills Ammo - D300WHISPERN5

SKU: D300WHISPERN5 - Case
10 $1,061.88 Each FREE
SHIPPING
1+ @$1,061.88 ($2.12 Per Round)

20 Round Box - 300 Blackout 115 Grain Dual Performance Black Hills Ammo - D300WHISPERN5

SKU: D300WHISPERN5 - Box
116 $43.50 Each 25+ @$42.50 ($2.18 Per Round)