terminal AMMO MATRIX
LIVE CPR
22LR Ammo: $0.05/rd
•
22 Long Ammo: $0.09/rd
•
22 Short Ammo: $0.11/rd
•
21 Sharp: $0.16/rd
•
9mm Ammo: $0.20/rd
•
22 WMR Ammo: $0.21/rd
•
17 HMR Ammo: $0.23/rd
•
12 Gauge Ammo: $0.25/rd
•
380 Auto Ammo: $0.26/rd
•
22 Win Rimfire: $0.27/rd
•
20 Gauge Ammo: $0.30/rd
•
45 ACP Ammo: $0.34/rd
•
38 Special Ammo: $0.37/rd
•
10mm Ammo: $0.38/rd
•
.17 wsm: $0.40/rd
•
410 Ammo: $0.40/rd
•
223 Remington Ammo: $0.41/rd
•
28 Gauge Ammo: $0.44/rd
•
5.56 Ammo: $0.45/rd
•
300 Blackout Ammo: $0.48/rd
•
5.7x28mm: $0.50/rd
•
22LR Ammo: $0.05/rd
•
22 Long Ammo: $0.09/rd
•
22 Short Ammo: $0.11/rd
•
21 Sharp: $0.16/rd
•
9mm Ammo: $0.20/rd
•
22 WMR Ammo: $0.21/rd
•
17 HMR Ammo: $0.23/rd
•
12 Gauge Ammo: $0.25/rd
•
380 Auto Ammo: $0.26/rd
•
22 Win Rimfire: $0.27/rd
•
20 Gauge Ammo: $0.30/rd
•
45 ACP Ammo: $0.34/rd
•
38 Special Ammo: $0.37/rd
•
10mm Ammo: $0.38/rd
•
.17 wsm: $0.40/rd
•
410 Ammo: $0.40/rd
•
223 Remington Ammo: $0.41/rd
•
28 Gauge Ammo: $0.44/rd
•
5.56 Ammo: $0.45/rd
•
300 Blackout Ammo: $0.48/rd
•
5.7x28mm: $0.50/rd

Bulk .380 ACP Ammo

inventory_2 Bulk Savings & Wholesale Pricing

Bulk 300 AAC Blackout Ammo For Sale – Stock Up & Save

Bulk 300 AAC Blackout ammo generally means buying larger quantities—often 200 rounds or more—to reduce the cost per round and avoid frequent reorders for your AR-15 or bolt-action suppression platforms. AmmoMatrix focuses this page on high-volume packages, including 200-round packs and 500 to 1,000-round bulk cases, making it easier to compare case pricing, shipping costs, and true delivered cost-per-round across multiple retailers. Choose from common supersonic and subsonic loads from top manufacturers, including Federal, AAC, Sig Sauer, Hornady, and more. For smaller quantities, explore our 300 Blackout ammo page.

Active Monitored Deals 27 In Stock
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Product / Ballistic Profile Rounds Base Price & CPR Shipping / Surcharge True Landed CPR Total Delivered Retailer Trust Actions
500
$154.99
$0.31 / rd
local_shipping $11.99 Shipped
$0.33
/ rd
$166.98
Delivered Total
verified Firearms Depot
★ 4.7 (4,597k reviews)
View Dealnorth_east
500
$174.60
$0.35 / rd
local_shipping $19.36 Shipped
$0.39
/ rd
$193.96
Delivered Total
verified True Shot Ammo
★ 4.5 (1,313k reviews)
View Dealnorth_east
500
$179.99
$0.36 / rd
local_shipping $11.99 Shipped
$0.38
/ rd
$191.98
Delivered Total
verified Firearms Depot
★ 4.7 (4,597k reviews)
View Dealnorth_east
500
$179.90
$0.36 / rd
local_shipping Free Ship
$0.36
/ rd
$179.90
Delivered Total
verified Target Sports USA
★ 4.8 (5,514k reviews)
View Dealnorth_east
500
$185.99
$0.37 / rd
local_shipping $11.99 Shipped
$0.40
/ rd
$197.98
Delivered Total
verified Firearms Depot
★ 4.7 (4,597k reviews)
View Dealnorth_east
500
$188.99
$0.38 / rd
local_shipping $11.99 Shipped
$0.40
/ rd
$200.98
Delivered Total
verified Firearms Depot
★ 4.7 (4,597k reviews)
View Dealnorth_east
500
$189.90
$0.38 / rd
local_shipping Free Ship
$0.38
/ rd
$189.90
Delivered Total
verified Target Sports USA
★ 4.8 (5,514k reviews)
View Dealnorth_east
500
$191.28
$0.38 / rd
local_shipping $19.36 Shipped
$0.42
/ rd
$210.64
Delivered Total
verified True Shot Ammo
★ 4.5 (1,313k reviews)
View Dealnorth_east
500
$196.99
$0.39 / rd
local_shipping $11.99 Shipped
$0.42
/ rd
$208.98
Delivered Total
verified Firearms Depot
★ 4.7 (4,597k reviews)
View Dealnorth_east
500
$196.78
$0.39 / rd
local_shipping $11.99 Shipped
$0.42
/ rd
$208.77
Delivered Total
verified Firearms Depot
★ 4.7 (4,597k reviews)
View Dealnorth_east
500
$194.95
$0.39 / rd
error Shipping Info Unavailable
$0.39
/ rd
$194.95
verified Ammo Com
★ 4.8 (288k reviews)
View Dealnorth_east
500
$196.32
$0.39 / rd
local_shipping $21.32 Shipped
$0.44
/ rd
$217.64
Delivered Total
verified True Shot Ammo
★ 4.5 (1,313k reviews)
View Dealnorth_east
500
$194.99
$0.39 / rd
local_shipping $11.50 Shipped
$0.41
/ rd
$206.49
Delivered Total
verified Ammunition Depot
★ 4.9 (1,095k reviews)
View Dealnorth_east
500
$199.99
$0.40 / rd
local_shipping $19.94 Shipped
$0.44
/ rd
$219.93
Delivered Total
verified Ammo Com
★ 4.8 (288k reviews)
View Dealnorth_east
500
$199.99
$0.40 / rd
local_shipping $19.94 Shipped
$0.44
/ rd
$219.93
Delivered Total
verified Ammo Com
★ 4.8 (288k reviews)
View Dealnorth_east
500
$203.99
$0.41 / rd
local_shipping $11.99 Shipped
$0.43
/ rd
$215.98
Delivered Total
verified Firearms Depot
★ 4.7 (4,597k reviews)
View Dealnorth_east
500
$209.99
$0.42 / rd
local_shipping Free Ship above $100
$0.42
/ rd
$209.99
Delivered Total
Midway USA
★ 1.8 (581k reviews)
View Dealnorth_east
500
$214.49
$0.43 / rd
local_shipping $15.04 Shipped
$0.46
/ rd
$229.53
Delivered Total
verified Ammunition Depot
★ 4.9 (1,095k reviews)
View Dealnorth_east
500
$214.99
$0.43 / rd
local_shipping Free Ship above $100
$0.43
/ rd
$214.99
Delivered Total
Midway USA
★ 1.8 (581k reviews)
View Dealnorth_east
500
$224.99
$0.45 / rd
local_shipping $14.95 Shipped
$0.48
/ rd
$239.94
Delivered Total
verified BattleHawk Armory
★ 4.5 (1,563k reviews)
View Dealnorth_east
500
$229.99
$0.46 / rd
local_shipping $14.95 Shipped
$0.49
/ rd
$244.94
Delivered Total
verified BattleHawk Armory
★ 4.5 (1,563k reviews)
View Dealnorth_east
500
$229.99
$0.46 / rd
local_shipping $14.95 Shipped
$0.49
/ rd
$244.94
Delivered Total
verified BattleHawk Armory
★ 4.5 (1,563k reviews)
View Dealnorth_east
500
$273.00
$0.55 / rd
local_shipping Free Ship
$0.55
/ rd
$273.00
Delivered Total
verified Target Sports USA
★ 4.8 (5,514k reviews)
View Dealnorth_east
500
$329.90
$0.66 / rd
local_shipping Free Ship
$0.66
/ rd
$329.90
Delivered Total
verified Target Sports USA
★ 4.8 (5,514k reviews)
View Dealnorth_east
500
$379.99
$0.76 / rd
local_shipping Free Ship
$0.76
/ rd
$379.99
Delivered Total
Midway USA
★ 1.8 (581k reviews)
View Dealnorth_east
500
$446.49
$0.89 / rd
local_shipping $12.69 Shipped
$0.92
/ rd
$459.18
Delivered Total
verified Ammunition Depot
★ 4.9 (1,095k reviews)
View Dealnorth_east
500
$626.50
$1.25 / rd
local_shipping $12.38 Shipped
$1.28
/ rd
$638.88
Delivered Total
verified Target Sports USA
★ 4.8 (5,514k reviews)
View Dealnorth_east
menu_book Comprehensive Buyer's Guide

Bulk 300 AAC Blackout Ammunition: What To Expect

300 AAC Blackout, the specialized intermediate cartridge engineered to deliver optimal performance out of short-barreled rifles and suppressed platforms, combines heavy .30-caliber terminal ballistics with the magazine and bolt compatibility of standard 5.56 NATO setups.

For high-volume suppressed shooters and tactical trainers, feeding a 300 BLK platform gets expensive when buying standard 20-round boxes. Purchasing cases in bulk quantities (typically 200 to 500+ rounds) slashes your shipping overhead, guarantees you stay stocked for upcoming training cycles, and often saves significantly per round compared to local retail store purchases.

Comparing the total product price, estimated shipping, and cost per round can help you understand the actual cost of different bulk options before purchasing.

Popular Bulk 300 BLK Weights & Configurations

Supersonic Range / Training

110 / 125 Grain FMJ / Supersonic

The classic high-velocity range option. It offers flatter trajectories and reliable unsuppressed cycling out of short barrels, providing an economical entry point for bulk training. (For popular options, check out AAC or Sig Sauer FMJ).

Subsonic / Suppressed Master

200 / 220 Grain Subsonic HPBT

Heavy-bullet subsonic configurations designed specifically to stay below the speed of sound. These are the premier bulk choice for suppressed platforms, offering maximum energy transfer and eliminating the supersonic crack.

Hunting / Barrier-Blind

110 / 115 Grain Controlled Expansion

Specialized polymer-tipped or all-copper expanding projectiles engineered to deliver devastating terminal performance and expansion even at lower impact velocities typical of short barrels.

help Advantages of Buying in Quantity

What’s the Benefit of Buying Bulk 300 BLK Ammo?

check_circle Value

Lower Cost-Per-Round

The primary advantage is sheer economy of scale. Buying deep lets you lock in lower baseline prices.

check_circle Reliability

Supply Chain Resilience

Recent years proved that specialized cartridge supply chains can experience sudden crunches. A deep stock ensures you are never locked out of range day.

check_circle Convenience

Fewer Reordering Hassles

Reduce shipping frequencies and delivery wait times by getting everything you need in one heavy drop.

check_circle Performance

Consistent Batch Performance

Shooting hundreds of rounds from the same manufacturer or lot number minimizes velocity and point-of-impact variations, sharpening your marksmanship.

check_circle Readiness

Preparedness

Whether it’s an unexpected carbine course or a local tactical match, you’re always locked and loaded.

favorite Community

Support Industry Advocates

Many of the brands and distributors featured on our platform support freedom-loving charities and constitutional organizations.

monetization_on Market Pricing & Cost Analysis

Market Pricing & Cost Analysis

Entry-Level Bulk

How Much Does 200 Rounds Cost?

Depending on current market conditions, brand, and load type (supersonic vs. subsonic), 200 rounds of 300 Blackout typically ranges between $110 and $150 (roughly 55¢ to 75¢ per round before shipping and tax). While the cost-per-round is slightly higher than buying a full 500 or 1,000-round case due to packaging and freight scaling, purchasing a 200-round lot still saves you significantly compared to picking up individual 20-round boxes at local retail counters.

High-Volume Case

How Much Does 500+ Rounds Cost?

Larger bulk cases of 300 BLK can cost as low as 50¢ per round for standard supersonic range loads, which will save you considerably more than if you were to buy 20-round boxes each time you hit the range. Subsonic loads typically command a higher per-round price due to heavier bullet weights and specialized powder blends.

compare_arrows Quantity Comparison

200 vs. 500+ Rounds: Which Quantity Makes Sense?

Buying 200 or 500+ rounds can both make sense, depending on how often you shoot and how well a specific supersonic or subsonic load cycles in your firearm. A 200-round pack is a practical starting point for testing a new brand or evaluating suppressor backpressure without tying up excessive capital.

A 500-to-1,000-round case makes more sense when you already know the load functions reliably in your rifle and expect to shoot regularly. Larger quantities reduce product cost per round while spreading a single shipping charge across more rounds.

However, round count alone does not determine the better deal. Compare the final delivered cost of each option. For example, a 200-round pack at $120 with $15 shipping costs $135 delivered, or $0.675 per round. A 500-round case at $275 with $20 shipping costs $295 delivered, or $0.59 per round.

Quantity Example Product Price Shipping Delivered CPR
200 rounds $120 $15 $0.675
500 rounds $275 $20 $0.59

The larger case costs more upfront, but its delivered cost per round is lower in this example.

Consider 200 rounds when:
  • You are trying a new supersonic or subsonic load.
  • You shoot your 300 BLK rifle occasionally.
  • You want a lower upfront purchase.
  • You are comparing different projectile types.
Consider 500+ rounds when:
  • You shoot 300 AAC Blackout frequently.
  • You already know the load cycles reliably suppressed or unsuppressed.
  • The larger case offers a lower delivered CPR.
  • Shipping costs are spread efficiently across the larger order.

Before buying, also check the bullet weight, velocity tier (subsonic vs. supersonic), case material, retailer, shipping terms, and any applicable purchase or delivery requirements. The lowest advertised case price is not necessarily the lowest overall cost.

local_shipping Shipping & Logistics

Why Shipping Matters When Buying Bulk 300 Blackout

Shipping deserves extra attention when buying bulk 300 BLK because larger cases pack considerable weight (especially heavy 220-grain subsonic loads) and can incur a meaningful shipping charge. Two products with similar ammunition prices may have noticeably different delivered costs once shipping is added.

For example, imagine two 500-round cases priced at $280 and $295. The $280 case initially appears cheaper, but if its estimated shipping is $30 while the other has $10 shipping, the second product would have the lower delivered cost.

This is why AmmoMatrix separates product price, estimated shipping, and CPR with shipping where shipping data is available. It gives you a better way to compare the actual cost of different bulk listings.

If you're specifically looking to avoid shipping charges, explore our free shipping ammo page to see currently listed products with free shipping.

inventory_2 Long-Term Storage

How to Store Bulk 300 BLK Ammo for Long-Term Use

Buying 200 to 1,000+ rounds makes proper storage more important. The goal is to protect ammunition from moisture, heat, temperature swings, and physical damage. Good storage can help preserve reliability and keep your bulk supply ready for future use.

Tip 01

Keep Ammo Dry

Moisture is one of the biggest storage concerns. Store bulk ammo in a dry location away from leaks, condensation, and damp floors. A sealed ammo can with a suitable desiccant pack can provide an additional layer of protection.

Tip 02

Avoid Extreme Heat

Store ammunition away from direct sunlight, heaters, furnaces, and other heat sources. A cool, stable indoor environment is generally preferable to places that experience large temperature changes.

Tip 03

Use Proper Containers

Original factory boxes can work well when kept in a dry environment. For additional protection, use sturdy, sealed containers designed for ammunition storage. Avoid containers that can easily absorb moisture or allow water to enter.

Tip 04

Separate Supersonic & Subsonic

When buying bulk 300 BLK, keep supersonic and subsonic loads strictly separated and clearly labeled. Firing heavy subsonics without a suppressor or mixing up data can alter point of impact drastically.

Tip 05

Store Ammo Off the Floor

Keep bulk ammunition on a shelf or raised surface rather than directly on a basement, garage, or storage-room floor. This helps reduce exposure to accidental water and moisture.

Tip 06

Check Stored Ammo Periodically

Long-term storage doesn't mean forgetting about your ammunition. Occasionally inspect containers and boxes for corrosion, damaged packaging, moisture, or other visible changes. If anything looks questionable, set it aside rather than mixing it back into your usable supply.

verified Trusted Manufacturers

Top Brands Available in Bulk Cases

When stacking deep, reliability across short barrels and suppressors is paramount. Our live index tracks bulk cases from trusted names:

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