Proof Research .308 Win 20" PR10 Rifle Barrel

Name: Proof Research .308 Win 20" PR10 Rifle Barrel
Brand: Proof Research
Availability: InStock

Proof Research · Barrels

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Best price

$999.00at OpticsPlanet

In stock Sale checked Nov 11, 2026

Buy at OpticsPlanet

Compare 9 stores

Where to buy

Store	Price	Availability	Buy
OpticsPlanet Best price	$999.00Salechecked Nov 11, 2026	In stock	Buy at OpticsPlanet
Brownells	$999.00checked Nov 11, 2026	In stock	Buy at Brownells
MidwayUSA	$999.00checked Nov 11, 2026	In stock	Buy at MidwayUSA
GrabAGun	$889.99Salechecked Nov 12, 2026	Check store	Buy at GrabAGun
Battlehawk Armory	$899.25Salechecked Nov 11, 2026	Check store	Buy at Battlehawk Armory
Dirty Bird	$939.00checked Nov 11, 2026	Check store	Buy at Dirty Bird
AR15Discounts	$999.00checked Nov 11, 2026	Check store	Buy at AR15Discounts
Palmetto State Armory	$999.99checked Nov 11, 2026	Check store	Buy at Palmetto State Armory
Ammunition Depot	$999.00checked Oct 14, 2026	Out of stock	Buy at Ammunition Depot

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

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Lowest in-stock price in the last 30 days: $849.15 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$999.00	$999.00	$999.00
Ammunition Depot	—	$999.00	$999.00
Battlehawk Armory	$899.25	$790.40	$899.25
Brownells	$999.00	$999.00	$999.00
Dirty Bird	$939.00	$939.00	$939.00
GrabAGun	$889.99	$889.99	$889.99
MidwayUSA	$999.00	$849.15	$999.00
OpticsPlanet	$999.00	$999.00	$999.00
Palmetto State Armory	$999.99	$999.99	$999.99

Since Sep 28, 2026.

About this part

The Proof Research .308 Win 20" PR10 Rifle Barrel is a 2E+1" .308 / 7.62x51 barrel from Proof Research. It's sold by 9 stores (3 in stock), from $889.99 to $999.99. The lowest in-stock price in the last 30 days was $849.15 at MidwayUSA.