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Proof Research 134474 Bolt Action Barrel Pre-Fit 308 Win 18 1:10 Twist (5 Groove), 5/8-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross, Rifle Barrel
In Stock

Caliber

308/7.62x51

Type

parts

Action

bolt

Last Seen

May 20, 2026

Proof Research 134474 Bolt Action Barrel Pre-Fit 308 Win 18 1:10 Twist (5 Groove), 5/8-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross, Rifle Barrel

Sold byHinterland Outfitters•Posted Apr 27, 2026
Compare prices for Proof Research Sig Sauer Cross Carbon Fiber Prefit Barrel 308 Winchester 18" 1:10" Twist 5 Groove

$914.00

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Deal Details

Proof Research 134474 Bolt Action Barrel Pre-Fit 308 Win 18 1:10 Twist (5 Groove), 5/8-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross, Rifle Barrel

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Active offers from your catalog for Proof Research Sig Sauer Cross Carbon Fiber Prefit Barrel 308 Winchester 18" 1:10" Twist 5 Groove.

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Comparing 6 retailers carrying this product

Lowest Price: $914.00

Highest Price: $1,149.99

You Save: $235.99

Avg Discount: 7% off

Best PriceCurrent Deal
Proof Research 134474 Bolt Action Barrel Pre-Fit 308 Win 18 1:10 Twist (5 Groove), 5/8-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross, Rifle Barrel

Proof Research 134474 Bolt Action Barrel Pre-Fit 308 Win 18 1:10 Twist (5 Groove), 5/8-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross, Rifle Barrel

Proof ResearchHinterland OutfittersSKU/UPC: 209338
$914.00
View at Hinterland Outfitters
PROOF 134474 308WIN 18 10TW 5GRV CF

PROOF 134474 308WIN 18 10TW 5GRV CF

Proof ResearchBattleHawk ArmorySKU/UPC: 843068134474
$922.25$1,099.00Save 16%
View at BattleHawk Armory
Proof Research 18 Carbon Fiber Barrel for Sig Cross 308 Win 10 Twist

Proof Research 18 Carbon Fiber Barrel for Sig Cross 308 Win 10 Twist

Proof ResearchAmmunition DepotSKU/UPC: 134474
$932.99
View at Ammunition Depot
Proof Research Sig Sauer Cross Carbon Fiber Prefit Barrel 308 Winchester 18" 1:10" Twist 5 Groove

Proof Research Sig Sauer Cross Carbon Fiber Prefit Barrel 308 Winchester 18" 1:10" Twist 5 Groove

Proof ResearchMidwayUSASKU/UPC: 746968
$976.65$1,149.00Save 15%
View at MidwayUSA
Sig Sauer Cross Pre-Fit Dropin Carbon Fiber 308 Win Barrel - Sig Cross Pre-Fit Drop In Carbon Fiber 308 Winchester 18''''bbl

Sig Sauer Cross Pre-Fit Dropin Carbon Fiber 308 Win Barrel - Sig Cross Pre-Fit Drop In Carbon Fiber 308 Winchester 18''''bbl

Proof ResearchBrownellsSKU/UPC: 430106636
$1,099.00
View at Brownells
Proof Research Barrel .308 Win 18" Fits Sig Sauer Cross - Versatile Barrel with Enhanced Accuracy and Tactical Black - 134474

Proof Research Barrel .308 Win 18" Fits Sig Sauer Cross - Versatile Barrel with Enhanced Accuracy and Tactical Black - 134474

Proof ResearchPalmetto State ArmorySKU/UPC: 516551736335
$1,149.99$1,276.99Save 10%
View at Palmetto State Armory