Winchester XU208 USA .300 Blackout 147gr. FMJ 200 Rounds - USA300B147

Name: Winchester XU208 USA .300 Blackout 147gr. FMJ 200 Rounds - USA300B147
Brand: Winchester
Availability: InStock

Winchester · Magazines

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Winchester XU208 USA .300 Blackout 147gr. FMJ 200 Rounds - USA300B147

Best price

$13.49at OpticsPlanet

In stock Sale checked Nov 13, 2026

Buy at OpticsPlanet

Compare 6 stores

Fits and works with

Caliber: 300 Blackout · Shop matching ammo

Specifications

Manufacturer: Winchester

Compatibility

Caliber: 300 Blackout
Platform: AR-15

Dimensions and weight

Weight: 0.88 oz

Materials and features

Bullet weight: 147

Where to buy

Store	Price	Availability	Buy
OpticsPlanet Best price	$13.49Salechecked Nov 13, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$11.53Salechecked Nov 13, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$12.19checked Nov 13, 2026	Check store	Buy at Palmetto State Armory
Natchez	$12.49checked Nov 13, 2026	Check store	Buy at Natchez
Bereli	$28.00checked Nov 13, 2026	Check store	Buy at Bereli
Brownells 17.76% off · ends Nov 15 · exclusions apply	$11.99checked Nov 13, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Show

Lowest in-stock price in the last 30 days: $13.49 at OpticsPlanet. Dashed line = out of stock. Tracking since Nov 12, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Battlehawk Armory	$11.53	$11.53	$11.53
Bereli	$28.00	$28.00	$28.00
Brownells	$11.99	$11.99	$11.99
Natchez	$12.49	$12.49	$12.49
OpticsPlanet	$13.49	$13.49	$13.49
Palmetto State Armory	$12.19	$12.19	$12.19

Since Nov 12, 2026.

About this part

The Winchester XU208 USA .300 Blackout 147gr. FMJ 200 Rounds - USA300B147 is a 300 Blackout magazine from Winchester. It's sold by 6 stores (1 in stock), from $11.53 to $28.00. The lowest in-stock price in the last 30 days was $13.49 at OpticsPlanet.

From the manufacturer

Winchester USA brand 300 Blackout, 147-grain full metal jacket ammunition is made for training, recreational shooting, or friendly competition and match use! These highly consistent cartridges are perfectly suited to help you practice using your AR-15 or any other 300 BLK weapon you may wish to use. These rounds begin life as newly-made brass casings and are fitted with consistent primers and propellants, and balanced 147-grain FMJ projectiles. Specifications: Item #USA300B147 UPC: 020892231030 Caliber: 300 Blackout Bullet Type: Full Metal Jacket Grain: 147 Grain Muzzle Velocity: 1920 FPS Muzzle Energy: 1203 ft. lbs Quantity: 20 Rounds per Box Casing: Brass Primer Type: Boxer