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Proof Research 101292 AR-Style Barrel  308 Win 20 AR Platform 416R Stainless Steel Carbon Fiber Rifle Length with .875 Gas Journal
In StockSave 28%

Caliber

308/7.62x51

Type

accessory

Last Seen

May 19, 2026

Proof Research 101292 AR-Style Barrel 308 Win 20 AR Platform 416R Stainless Steel Carbon Fiber Rifle Length with .875 Gas Journal

Sold byBattleHawk ArmoryPosted Apr 27, 2026
Compare prices for Proof Research AR-10 Barrel 308 Winchester 20" Heavy Contour 1:10" Twist

$824.60

$1,149.00

You save $324.40 (28% off)

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Deal Details

Proof Research's barrels exemplifies relentless pursuit of excellence. Whatever your preference is, you can expect the finest rifle barrel in the industry.The Carbon Fiber barrel features a full-profile, match-grade 416R stainless steel barrel blanks that are made in Proof's firearms division. The blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is then wrapped with high-strength, aerospace-grade carbon fiber impregnated with a p

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Comparing 7 retailers carrying this product

Lowest Price: $824.60

Highest Price: $999.99

You Save: $175.39

Avg Discount: 9% off

Best PriceCurrent Deal
Proof Research 101292 AR-Style Barrel  308 Win 20 AR Platform 416R Stainless Steel Carbon Fiber Rifle Length with .875 Gas Journal

Proof Research 101292 AR-Style Barrel 308 Win 20 AR Platform 416R Stainless Steel Carbon Fiber Rifle Length with .875 Gas Journal

Proof ResearchBattleHawk ArmorySKU/UPC: 843068101292
$824.60$1,149.00Save 28%
View at BattleHawk Armory
Proof Research AR-Style 308 Win 20'' Carbon Fiber Barrel

Proof Research AR-Style 308 Win 20'' Carbon Fiber Barrel

Proof ResearchAmmunition DepotSKU/UPC: 101292
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View at Ammunition Depot
Proof Research 101292 AR-Style 308 Win 20 in Length Gas System 1:10 in Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped, Rifle Barrel

Proof Research 101292 AR-Style 308 Win 20 in Length Gas System 1:10 in Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped, Rifle Barrel

Proof ResearchHinterland OutfittersSKU/UPC: 170107
$887.00
View at Hinterland Outfitters
Proof Research Carbon Fiber AR-Type 308 Winchester 20 Barrel

Proof Research Carbon Fiber AR-Type 308 Winchester 20 Barrel

0GrabAGunSKU/UPC: GAG_101292-115025
$896.99$1,149.00Save 22%
View at GrabAGun
Proof Research AR-10 Barrel 308 Winchester 20" Heavy Contour 1:10" Twist

Proof Research AR-10 Barrel 308 Winchester 20" Heavy Contour 1:10" Twist

Proof ResearchMidwayUSASKU/UPC: 295910
$999.00
View at MidwayUSA
Ar 308 308 Winchester Carbon Fiber Barrel - 308 Winchester 1-10 Twist 20'''' Carbon Fiber Barrel

Ar 308 308 Winchester Carbon Fiber Barrel - 308 Winchester 1-10 Twist 20'''' Carbon Fiber Barrel

Proof ResearchBrownellsSKU/UPC: 100046240
$999.00
View at Brownells
Proof Research .308 Win 20" PR10 Rifle Barrel - 101292

Proof Research .308 Win 20" PR10 Rifle Barrel - 101292

Proof ResearchPalmetto State ArmorySKU/UPC: 789274
$999.99$1,109.99Save 10%
View at Palmetto State Armory