Results for: Proof Research Barrels

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research AR-Type Barrel 16" for AR-Style - Stainless Steel - 128664

$656.99 $729.99

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Palmetto State Armory Updated Aug 29, 2026

12% OFF

Proof Research .264 Win Mag 24" Bolt Action Barrel w/ Sendero Contour - 100912

$729.00 $829.99

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Palmetto State Armory Updated Aug 29, 2026

Proof Research .264 Win Mag 26" Bolt Action Barrel w/ Sendero Light Contour - 100929

$799.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research Barrel 22" for Bolt Action Rifles, Black - 106471

$899.99 $998.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Barrel .260 Remington 20" Fits Sig Sauer Cross - Premium Barrel with High-Performance Stainless - 138960

$849.99 $935.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Barrel .260 Remington 16" Fits Sig Sauer Cross - Precision Barrel for Sig Sauer Cross with Tactical Black - 138939

$1149.99 $1265.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research 18" Natural AR-Type Barrel - Optimal Precision and Performance - 100028

$999.99 $1109.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research Barrel .264 Cal 16.50" - Compact and High-Performance Barrel with Sleek Black Design - 105467

$899.99 $998.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research AR-Type Barrel 12.50" for AR-Style, Natural - 100523

$999.99 $1109.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research AR-Type Barrel 11.50" for AR-Style, Stainless - 100387

$483.99 $532.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Barrel 6mm Creedmoor 20" Fits Sig Sauer Cross - Premium Performance Barrel with Stainless - 134573

$849.99 $935.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research Barrel 6.5 Creedmoor 18" Fits Sig Sauer Cross - Enhanced Accuracy with Durable Black - 134511

$1149.99 $1276.99

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Palmetto State Armory Updated Aug 29, 2026

Proof Research M24 Bolt Action Barrel .308 Cal 28", Stainless Steel

$401.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Sendero Bolt Action Barrel .308 Cal 16.50"

$796.99 $876.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research Sendero Pre-Fit Barrel 6mm Creedmoor 22" Fits Zermatt Arms Origin

$939.99 $1043.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Sendero Pre-Fit Barrel 6.5 Creedmoor 22" Fits Defiance Ruckus

$887.99 $976.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Sendero Pre-Fit Barrel 7mm PRC 22" Fits Zermatt Arms Origin

$911.99 $1003.99

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Palmetto State Armory Updated Aug 29, 2026

Proof Research Sendero Pre-Fit Barrel 6mm Creedmoor 24" Fits Zermatt Arms Origin

$911.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Proof Research Barrel 6mm Creedmoor 18" Fits Sig Sauer Cross - Precision Barrel with Tactical Black - 134542

$1149.99 $1276.99

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Palmetto State Armory Updated Aug 29, 2026

Proof Research Sendero Bolt Action Barrel .277 Cal 24"

$803.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Small Shank Pre-Fit Barrel 7mm PRC 24"

$1011.99 $1113.99

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Palmetto State Armory Updated Aug 29, 2026

9% OFF

Proof Research Small Shank Pre-Fit Barrel 7mm PRC 22"

$911.99 $1003.99

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Palmetto State Armory Updated Aug 29, 2026

Proof Research Sendero Light Bolt Action Barrel .308 Cal 22"

$803.99

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Firearms Depot Updated Aug 29, 2026

Proof Research Glacier TI 7mm PRC 24" Barrel 4+1 Carbon Fiber and Tactical Flat Dark Earth Bolt Action Centerfire Rifle

$5880.60

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Firearms Depot Updated Aug 29, 2026

Proof Research PR15 Stainless Steel 11.5in 223 Wylde Carbine Rifle Barrel, 22cal, 0.75GB, 7 Twist, 1/2 x 28

$465.10

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Firearms Depot Updated Aug 29, 2026

Proof Research Bolt Action Barrel, Proof 100929 264 Sendero 26" Cf Bolt Brl Blank

$899.00

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Firearms Depot Updated Aug 29, 2026

Proof Research Bolt Action Barrel 138939 260rem 16 8tw 5grv Cf

$1149.00

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Firearms Depot Updated Aug 29, 2026

Proof Research Bolt Action Barrel 138960 260rem 20 8tw 5grv Ss

$849.00

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Shooting Surplus Updated Aug 29, 2026

Alex Pro Firearms Elite LTR 22 Advanced Rifle Cartridge, 16in. Barrel, 5rd, MFT Stock, MOE K-2 Grip, Proof Research CF Barrel, Adj. Gas Block, & Timney Trigger - Black

$3672.00

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Shooting Surplus Updated Aug 29, 2026

Alex Pro Firearms Elite LPR 22 Advanced Rifle Cartridge, 18in. Barrel, 5rd, Magpul PRS Stock & MOE K-2 Grip, Proof Research CF Barrel, Adj. Gas Block, & Timney Trigger - Black

$3934.29

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Shooting Surplus Updated Aug 29, 2026

Alex Pro Firearms MLR 300 Winchester Magnum, 24in. Barrel, 5rd, Proof Research CF Barrel, Adj. Gas Block, Lancer CF Stock, & CMC Trigger - Black

$4546.29

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Shooting Surplus Updated Aug 29, 2026

Alex Pro Firearms Carbine 300 AAC Blackout (7.62x35mm), 16in. Barrel, 30rd, Magpul CTR Stock, Ergo Grip, & Proof Research CF Barrel - Black

$1319.79

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Shooting Surplus Updated Aug 29, 2026

Alex Pro Firearms Elite LTR 223 Wylde, 16in. Barrel, 30rd, Proof Research CF Barrel, Adj. Gas Block, MFT Stock, & K-2 Grip - Black (NPN: E001)

$2209.99

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Shooting Surplus Updated Aug 29, 2026

Alex Pro Firearms MLR Compact 300 Winchester Magnum, 18in. Barrel, 5rd, Magpul ACS Stock, CMC Trigger, Proof Research CF Barrel & Ergo Grip - Black

$4371.42

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Shooting Surplus Updated Aug 29, 2026

Proof Research 135297 Glacier TI Full Size 7mm PRC 4+1 24" Carbon Fiber Match Grade Threaded Barrel, Black Cerakote Titanium Receivern w/Picatinny Rail, Fixed PROOF Hunter TFDE Carbon Fiber Stock

$5907.33

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Shooting Surplus Updated Aug 29, 2026

Proof Research 136409 Ascension Full Size 7mm Rem Mag 4+1 24" Carbon Fiber Match Grade/Threaded Barrel Black Titanium Receiver TFDE Fixed Monte Carlo w/Raised Comb Stock

$6016.73

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Shooting Surplus Updated Aug 29, 2026

Proof Research 135198 Glacier Full Size 7mm PRC 4+1 24" Carbon Fiber Match Grade Threaded Barrel, Black Cerakote Steel Receiver, Picatinny Rail, PROOF Hunter TFDE Carbon Fiber Stock

$5032.17

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Shooting Surplus Updated Aug 29, 2026

Proof Research 137567 Elevation 2.0 300 PRC 3+1 22" Carbon Fiber Match Grade Threaded Barrel, Picatinny Rail Receiver, Tactical Flat Dark Earth Fixed Carbon Fiber Stock,

$3399.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 137857 Elevation MTR 2.0 6.5 PRC 22" Carbon Fiber Match Grade Threaded Barrel, Black Cerakote Steel Receiver w/Picatinny Rail, Black Granite Fixed Proof Carbon Fiber Stock,

$3699.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research Elevation MTR 2.0 300 Win Mag 22" Threaded Barrel Cerakote Steel Receiver

$3699.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 138939 Bolt Action Barrel Pre-Fit 260 Rem 16" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross

$1149.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 134542 Bolt Action Barrel Pre-Fit 6mm Creedmoor 18" 1:7.50" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross

$1128.32

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Shooting Surplus Updated Aug 29, 2026

Proof Research 137994 Elevation MTR 2.0 308 Win 20" Carbon Fiber Match Grade Threaded Barrel, Black Cerakote Steel Receiver w/Picatinny Rail, Black Granite Fixed Proof Carbon Fiber Stock,

$2873.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 138960 Bolt Action Barrel Pre-Fit 260 Rem 20" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Stainless Steel, Drop-In Design for Sig Cross

$849.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 128664 AR-Style Barrel 6mm ARC 16" Stainless Steel Finish & Material Rifle Length with Treading & .750" Gas Journal Diameter for AR-Platform

$649.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 100028 AR-Style Barrel 308 Win 18" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

$999.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 100943 Bolt Action Barrel Blank 284 Cal 24" Sendero Contour 1:8.40" Twist 5 Grooves, Carbon Fiber Wrapped

$799.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 100929 Bolt Action Barrel Blank 264 Win Mag 26" Black Carbon Fiber Wrapped 416R Stainless Steel Barrel, Features Sendero Contour

$899.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 101070 Bolt Action Barrel Blank 243 Cal 28" M24 Contour 1:7.50" Twist 4 Grooves, Stainless Stainless

$400.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 113721 Bolt Action Barrel Blank 264 Cal 28" Competition Contour 1:7.50" Twist 4 Grooves, Stainless Stainless

$449.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 100387 AR-Style Barrel 223 Wylde 11.50" Rifle Length Gas System 1:7" Twist 4 Grooves, 1/2"-28 tpi, Stainless Stainless

$468.95

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Shooting Surplus Updated Aug 29, 2026

Proof Research Proof Carbon Fiber Drop in Barrel for CZ 455/457 22 LR 18.5" 1:16 Twist 1/2-28 Thread

$999.00

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Shooting Surplus Updated Aug 29, 2026

Proof Research 134528 Bolt Action Barrel Pre-Fit 6.5 Creedmoor 20" 1:8" Twist (5 Groove), 5/8"-24 tpi Threaded, Carbon Fiber, Drop-In Design for Sig Cross

$1029.00

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Brownells.com Updated Mar 02, 2026

Proof Research Bolt-Action 243 Caliber Stainless Steel Barrels - 243 Caliber 7.5 Twist 28'''' Stainless Steel Competition Bbl

$449.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ruger Recision Carbon Fiber Barrels - 308 Winchester 1-10 Twist 20'''' Carbon Fiber Barrel

$999.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ar 308 Pr-10 Barrel Caliber Matched Gas System Carbon Fiber - 6.5 Creedmoor 1-8 Twist 22'''' Carbon Fiber Barrel

$939.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ar-15 Carbon Fiber Barrels 223 Wylde - 223 Wylde 1-7 Twist 11.5'''' Carbon Fiber Barrel

$899.00

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Brownells.com Updated Mar 02, 2026

Proof Research Bolt-Action 264 Caliber Stainless Steel Barrels - 6.5mm 1-8 Twist 30'''' Heavy Palma Blank

$349.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ar-15 223 Wylde Stainless Steel Barrel - 223 Wylde 1-7 Twist 14.5'''' Stainless Barrel

$569.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ar-15/ 308 Ar Stainless Steel Barrels - 223 Wylde 1-8 Twist 16'''' Stainless Barrel

$569.00

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Brownells.com Updated Mar 02, 2026

Proof Research Bolt Action Carbon Fiber Barrels - 30 Caliber 1-10 Twist 18'''' Sendero Blank

$899.00

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Brownells.com Updated Mar 02, 2026

Proof Research Bolt-Action 30 Caliber Carbon Fiber Barrels - 30 Caliber 1-9 Twist 26'''' Carbon Fiber Sendero Barrel

$799.00

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Brownells.com Updated Mar 02, 2026

Proof Research Bolt-Action 264 Caliber Carbon Fiber Barrels - 264 Caliber 1-8 Twist 24'''' Carbon Fiber Sendero Barrel

$899.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ar-15 6mm Arc Carbon Fiber Barrel - 6mm Arc 7.5 Twist 18'''' Carbon Fiber Barrel

$949.00

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Brownells.com Updated Mar 02, 2026

Proof Research Savage Small Shank Prefit Carbon Fiber Barrels - 6.5mm Creedmoor 1-8'''' Twist 24'''' Straight Taper Contour

$99.00

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Brownells.com Updated Mar 02, 2026

Proof Research Tikka T3x Drop In 6.5 Creedmoor Carbon Fiber Barrels - 6.5 Creedmoor 1-8 Twist 22'''' Carbon Fiber Sendero Barrel

$999.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ruger Precision Drop In 6.5 Creedmoor Stainless Steel Barrels - 6.5 Creedmoor 1-8 Twist 24'''' Stainless Steel Sendero Barrel

$649.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ar-15 22 Nosler Carbon Fiber Barrel - 22 Nosler 1-8 Twist 22'''' Carbon Fiber Barrel

$849.00

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Brownells.com Updated Mar 02, 2026

Proof Research Ar-15 6.5 Grendel Carbon Fiber Barrel - 6.5 Grendel 1-8 Twist 20'''' Carbon Fiber Barrel

$999.00

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Brownells.com Updated Mar 02, 2026

Proof Research Defiance Ruckus Shouldered Prefit Carbon Fiber Barrels - 6.5mm Creedmoor 1-8'''' Twist 24'''' Sendero Contour

$999.00

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Brownells.com Updated Mar 02, 2026

Proof Research Impact Precision 737 Shouldered Prefit Steel Barrels - 6mm Creedmoor 7.5 Twist 26'''' Stainless Competition Barrel

$649.00

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Brownells.com Updated Mar 02, 2026

Proof Research Defiance Ruckus Shouldered Prefit Stainless Steel Barrels - 6.5mm Creedmoor 1-8'''' Twist 26'''' Competition Contour

$649.00

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Brownells.com Updated Mar 02, 2026

Proof Research Zermatt Origin Shouldered Prefit Carbon Fiber Barrels - 6.5mm Prc 1-7.5'''' Twist 24'''' Sendero Contour

$999.00

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Brownells.com Updated Mar 02, 2026

Proof Research Zermatt Tl3/Sr3 Shouldered Prefit Carbon Fiber Barrels - 6.5 Prc 7.5 Twist 24'''' Carbon Fiber Sendero Barrel

$999.00

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Brownells.com Updated Mar 02, 2026

Proof Research Tikka T3x Drop In 300 Wsm Carbon Fiber Barrel - 300 Wsm 1-10 Twist 24'''' Carbon Fiber Sendero Barrel

$879.00

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