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UMC OTFB 300 AAC Blackout 220gr Subsonic Open Tip FB 50/Box

Remington · Ammo

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UMC OTFB 300 AAC Blackout 220gr Subsonic Open Tip FB 50/Box

Best price

$71.29at Kentucky Gun Co

In stock Lowest in 30 dayschecked Nov 13, 2026

Buy at Kentucky Gun Co

Compare 11 stores

Fits and works with

Caliber
300 Blackout · Shop matching ammo

Specifications

Manufacturer
Remington
Caliber
300 Blackout
Bullet weight
220 gr
Casing
Brass

Where to buy

StorePriceAvailabilityBuyAdd to build
Kentucky Gun Co Best price $71.29checked Nov 13, 2026 In stock Buy at Kentucky Gun Co
Sportsman's Warehouse $73.99checked Nov 13, 2026 In stock Buy at Sportsman's Warehouse
OpticsPlanet $89.99Salechecked Nov 13, 2026 In stock Buy at OpticsPlanet
Ammunition Depot $104.99checked Nov 13, 2026 In stock Buy at Ammunition Depot
Battlehawk Armory $67.45Salechecked Nov 13, 2026 Check store Buy at Battlehawk Armory
Natchez $68.99Salechecked Nov 13, 2026 Check store Buy at Natchez
GrabAGun $69.39Salechecked Nov 13, 2026 Check store Buy at GrabAGun
Bereli $75.00checked Nov 9, 2026 Check store Buy at Bereli
Palmetto State Armory $78.99checked Nov 13, 2026 Check store Buy at Palmetto State Armory
Guns.com $78.99checked Nov 13, 2026 Check store Buy at Guns.com
Brownells 17.76% off · ends Nov 15 · exclusions apply $76.99checked 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

Lowest in-stock price in the last 30 days: $71.29 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table
StoreLatestLowestHighest
Ammunition Depot$104.99$81.99$104.99
Battlehawk Armory$67.45$67.45$72.13
Bereli—$75.00$75.00
Brownells$76.99$76.99$76.99
GrabAGun$69.39$69.39$69.39
Guns.com$78.99$78.99$78.99
Kentucky Gun Co$71.29$71.29$76.23
Natchez$68.99$68.99$68.99
OpticsPlanet$89.99$89.99$96.49
Palmetto State Armory$78.99$78.99$78.99
Sportsman's Warehouse$73.99$73.99$73.99

Since Sep 28, 2026.

About this part

The UMC OTFB 300 AAC Blackout 220gr Subsonic Open Tip FB 50/Box is a 300 Blackout ammunition from Remington. It's sold by 11 stores (4 in stock), from $67.45 to $104.99. The lowest in-stock price in the last 30 days was $71.29 at Kentucky Gun Co.

From the manufacturer

For varmint hunting, target shooting, training exercises or any other high-volume shooting situation, UMCA(R) 300 AAC Blackout 220gr Subsonic Open Tip Flat Base centerfire rifle ammunition offers great value with absolutely no compromise in quality or performance. Loaded right here in the USA, UMC rifle ammunition offers the choice of either metal-case or jacketed hollow point bullets in several popular rifle calibers. You'd be hard pressed to find a better value anywhere. Mfg: Remington

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