In Stock
Proof Research AR-Style 308 Win 20'' Carbon Fiber Barrel
Sold byAmmunition Depot•Posted May 18, 2026
Compare prices for Proof Research AR-10 Barrel 308 Winchester 20" Heavy Contour 1:10" Twist$835.49
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Deal Summary
- Currently in stock.
- Caliber: 308/7.62x51
- Category: parts
- UPC: 843068101292
- SKU: 101292
- Brand: Proof Research
Price History
Deal Details
Elevate your shooting performance with this AR-Style 308 Win 20'' Carbon Fiber Barrel. Engineered for precision it is up to 64% lighter than traditional steel barrels offering a substantial reduction in weight without compromising strength. The innovative carbon fiber wrap combined with high-strength aerospace-grade materials ensures superior heat dissipation keeping your barrel cooler for longer-lasting performance. With a rifled bore and a 1:10'' twist this barrel is designed for optimal
Other Offers for This Product
Active offers from your catalog for Proof Research AR-10 Barrel 308 Winchester 20" Heavy Contour 1:10" Twist.
Comparing 7 retailers carrying this product
Lowest Price: $824.60
Highest Price: $999.99
You Save: $175.39
Avg Discount: 9% off
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 ArmoryProof Research AR-Style 308 Win 20'' Carbon Fiber Barrel
Proof ResearchAmmunition DepotSKU/UPC: 101292
$835.49
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 ResearchHinterland OutfittersSKU/UPC: 170107
$887.00
View at Hinterland Outfitters
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 ResearchMidwayUSASKU/UPC: 295910
$999.00
View at MidwayUSA
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 ResearchPalmetto State ArmorySKU/UPC: 789274
$999.99$1,109.99Save 10%
View at Palmetto State Armory