Winchester Ammo X300BLKX Super X 300 AAC Blackout 200 GR Power Point Subsonic 20 Bx 10 Cs

Winchester Repeating Arms Winchester Ammo X300BLKX Super X 300 AAC Blackout 200 GR Power Point Subsonic 20 Bx 10 Cs
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Winchester Repeating Arms

Overview

The Winchester Ammo X300BLKX Super X 300 AAC Blackout 200 GR Power Point Subsonic 20 Bx 10 Cs is a .300 blackout. Compare prices from multiple merchants and find the best deal.

Specifications

MPNX300BLKX
Caliber300 Blackout
Grain Weight200
Use CaseHunting
Round Count20

Available Merchants(6)

Prices checked

Stock Alert

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Primary Arms logo
Primary Arms
Free shipping over $99
Shipping Speed
Out of Stock
$27
$1.35/rd
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
Out of Stock
$31
$1.55/rd
GrabAGun logo
GrabAGun
~$15.99 est. shipping
Shipping Speed
Out of Stock
$33
$2.44/rd
Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
Out of Stock
$33
$1.65/rd
Brownells logo
Brownells
Free shipping over $99
Shipping Speed
Out of Stock
$35
$1.75/rd
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
Out of Stock
$37
$1.84/rd

Not sure which .300 blackout to pick?

Check it against the live catalog:

.300 Blackout ammo prices: how this box compares

This box
$1.35/rd · 20 rds
Cheapest .300 Blackout today
$0.59/rd
Caliber median
$1.35/rd · this box 0% under
Rank
Cheaper than 53% of 489 in-stock .300 Blackout listings

Cost per round is the merchant's price plus its estimated shipping, divided by rounds per box. All .300 Blackout ammo prices.

.300 Blackout cost per round, last 85 daysMedian $1.35 · -4% since Jul 14
$0.49$1.57$2.65Jul 14Aug 29Oct 10This box $1.35/rdHighMedianLow
Median of in-stock listings Low (5th percentile) High (95th percentile)

What people build in .300 Blackout

18 complete builds of 39 shared
Barrel length
30" 17% of builds
Gas system
Pistol 95%
Twist rate
1:7 57%
Typical build cost
$1,922–$2,916 median $2,216
79% of parts in stock today

Complete means all core parts from lower to muzzle device plus a stock or buffer. Cost is today's cheapest in-stock merchant per part. All .300 Blackout builds.

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