Proof Research
Shop Proof Research at Arms East. U.S. shipping and Canadian PAL export available.
Proof Research — Rifles (31)
- Bolt Action Rifles Add to cart
Proof Research Ascension 300PRC TFDE 22″ bolt action rifle, export-approved for Canada and non-restricted for Canadian PAL holders with direct Florida-to-Canada shipping and full documentation handling included.
$7,099.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation 2.0 300 PRC delivers lightweight precision with a carbon fiber barrel and stock built for long-range hunting. Features a Zermatt Arms Origin action and TriggerTech trigger for reliability and accuracy.
$3,399.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation 2.0 300 PRC combines a match-grade carbon fiber barrel with a lightweight carbon fiber stock for unmatched portability in the field. Features a Zermatt Arms Origin action, TriggerTech trigger, and Picatinny rail receiver.
$3,399.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation 2.0 delivers match-grade precision in a lightweight carbon fiber platform designed for hunting. The 22-inch Sendero contour barrel and carbon fiber stock minimize weight without sacrificing performance.
$3,399.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation 2.0 bolt action rifle in 6.5 Creedmoor, non-restricted in Canada with Arms East handling all export and import documentation for direct Florida-to-Canada shipping.
$3,099.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation 2.0 in 6.5 PRC delivers precision bolt-action performance with a carbon fiber stock. Direct shipping to Canada with full export and import documentation handled by Arms East.
$3,399.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation 2.0 6.5mm Creedmoor bolt action rifle, non-restricted in Canada with direct shipping from Florida and full export/import documentation handled by Arms East.
$3,099.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation 2.0 7mm PRC bolt action rifle with seamless US-to-Canada shipping and full export/import handling included. Non-restricted classification for Canadian PAL holders.
$3,399.00Low Stock 
Proof Research Elevation 2.0 7mm Remington Magnum 22 Inch Bolt Action Rifle
Proof ResearchAdd to cartBolt Action Rifles Add to cartProof Research Elevation MTR 2.0 delivers premium lightweight performance with a carbon fiber barrel and stock paired to a Zermatt Arms Origin action in 7mm Remington Magnum.
$3,799.00Low Stock
Proof Research Elevation 2.0 7mm Remington Magnum Tan 22 Inch Bolt Action Rifle
Proof ResearchAdd to cartBolt Action Rifles Add to cartProof Research Elevation 2.0 7Mag in TFDE with 22″ barrel—non-restricted in Canada and shipped directly from Arms East with full export and import documentation handled.
$3,399.00Low Stock- Bolt Action Rifles Add to cart
Proof Research Elevation MTR 2.0 delivers premium lightweight precision with a Sendero contour carbon fiber barrel and Zermatt Arms Origin action. Built for demanding field conditions with a carbon fiber stock and TriggerTech trigger.
$3,799.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation Mountain 300 PRC bolt action rifle in Tactical FDE, available for export to Canada and classified as non-restricted for Canadian PAL holders. Arms East handles all US export licensing and Canadian import documentation.
$3,799.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation Mountain 7mm Backcountry in Tan—a bolt action rifle available for Canadian export and non-restricted classification for PAL holders. Arms East handles all US export licensing and Canadian import documentation directly from our Florida facility.
$3,799.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation MTR 2.0 delivers match-grade accuracy in a lightweight carbon fiber platform built for mountain hunting and tactical precision. Engineered with a Sendero contour barrel, Zermatt Arms Origin action, and TriggerTech trigger in 300 PRC.
$3,799.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation MTR 2.0 delivers match-grade precision in 300 Winchester Magnum with a carbon fiber barrel and stock for maximum lightweight performance. Built on a Zermatt Arms Origin action with a TriggerTech trigger for field-ready reliability.
$3,799.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation MTR 2.0 delivers match-grade precision in a lightweight carbon fiber platform built on the proven Zermatt Arms Origin action. Chambered in 308 Winchester with a 20-inch barrel and TriggerTech trigger, it’s engineered for tactical performance without the weight.
$3,399.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation MTR 2.0 delivers match-grade precision in a lightweight package, featuring a 22″ carbon fiber wrapped barrel paired with a Zermatt Arms Origin action and TriggerTech trigger. Built for demanding conditions with black Cerakote steel receiver, Picatinny rail, and black granite carbon fiber stock.
$3,699.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation MTR 2.0 delivers extreme lightweight performance with a carbon fiber barrel and stock, paired with a Zermatt Arms Origin action for mountain hunting and long-range precision.
$3,799.00Low Stock 
Proof Research Elevation MTR 2.0 7mm Remington Magnum 22 Inch Bolt Action Rifle
Proof ResearchAdd to cartBolt Action Rifles Add to cartProof Research Elevation MTR 2.0 delivers match-grade precision in a carbon fiber lightweight platform built for mountain hunting. Zermatt Arms Origin action and TriggerTech trigger ensure reliability in 7mm Remington Magnum.
$3,799.00Low Stock- Bolt Action Rifles Add to cart
Proof Research Elevation MTR in 7mm Backcountry—a bolt-action rifle legally importable to Canada and non-restricted for PAL holders, with Arms East handling all export and import paperwork from our Florida facility.
$3,799.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation MTR in 7mm PRC features a 22-inch barrel and is non-restricted in Canada, with Arms East handling all export and import documentation for direct delivery to your door.
$3,799.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Elevation Rifle in 308 Winchester with a 20-inch barrel in Tactical FDE finish, classified as non-restricted for Canadian PAL holders and shipped directly from our Florida facility.
$3,399.00Low Stock 
Proof Research Glacier 7 PRC Flat Dark Earth Rifle 24 Inch Threaded Barrel
Proof ResearchAdd to cartBolt Action Rifles Add to cartProof Research Glacier 7 PRC delivers SUB 1/2 MOA accuracy with a PROOF patented carbon fiber match grade barrel and TriggerTech trigger. Features a 24 inch threaded barrel in Flat Dark Earth finish paired with a lightweight carbon fiber stock.
$5,781.00Low Stock- Bolt Action Rifles Add to cart
Proof Research Glacier 7mm PRC delivers SUB 1/2 MOA accuracy guarantee with a carbon fiber match grade barrel and Trigger Tech trigger on a Lone Peak Arms Razor action. Built for mountain hunting with extreme accuracy bedding and PROOF Hunter carbon fiber stock.
$5,394.00In Stock - Bolt Action Rifles Add to cart
Proof Research Glacier Steel 7mm PRC delivers SUB 1/2 MOA accuracy with a precision-engineered Sendero carbon fiber barrel and TriggerTech trigger. This lightweight mountain hunter features a Lone Peak Arms Razor action and includes a thread protector.
$5,899.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Glacier Steel 7mm PRC delivers SUB 1/2 MOA accuracy with a Lone Peak Arms Razor action and TriggerTech trigger, backed by an accuracy guarantee.
$5,899.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Glacier Ti 7PRC in TFDE with a 22″ barrel—a non-restricted bolt action rifle engineered for precision, shipped directly from Florida to Canada with full export and import documentation handled by Arms East.
$6,999.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Latitude 22 LR bolt action rifle in a distinctive Green Jungle finish, shipped direct to Canada with full export and import documentation handled by Arms East.
$4,619.00Low Stock - Bolt Action Rifles Add to cart
Proof Research Latitude .22 LR delivers sub 1/2 MOA accuracy with an 18″ carbon fiber Sendero barrel, Zermatt Arms RimX action, and TriggerTech Special trigger in Green Jungle finish.
$4,264.00Low Stock
Proof Research — Rifle Parts (25)
- Rifle Barrels Add to cart
Proof Research 30 caliber Sendero barrel delivers match-grade accuracy in aerospace-grade carbon fiber with a 1-10 twist and 24″ profile. Engineered for precision bolt-action rifles with superior heat dissipation and up to 64% weight reduction versus steel.
$899.00Low Stock - Rifle Barrels Add to cart
Proof Research’s drop-in barrel design for the Sig Cross eliminates gunsmith visits—simply swap barrels at home with no headspacing required. The 260 Rem, 20″ stainless steel barrel arrives ready to fire with 1:8″ twist, 5 groove rifling, and 5/8″-24 tpi threading.
$849.00Low Stock 
Proof Research 264 Caliber 1-8 Twist 20 Inch Carbon Fiber Sendero Light Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research 264 Caliber 1-8 Twist 20 Inch Sendero Light Barrel delivers match-grade accuracy in aerospace-grade carbon fiber that’s up to 64% lighter than steel while maintaining superior stiffness and heat dissipation. Ready for threading and chambering.
$899.00Low Stock
Proof Research 264 Caliber 22 Inch Carbon Fiber Sendero Light Bolt Action Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research’s 264 Sendero Light delivers match-grade precision in aerospace-grade carbon fiber that’s up to 64% lighter than steel while maintaining equal accuracy and dissipating heat faster for sustained performance. The 22″ barrel features a 1:8 twist and proprietary matrix resin construction ready for gunsmith threading and chambering in .264 Win Mag, 6.5 Creedmoor, and compatible cartridges.
$899.00Low Stock
Proof Research 264 Caliber 24 Inch Carbon Fiber Sendero Light Bolt Action Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research’s 264 Caliber 24 Inch Carbon Fiber Sendero Light Barrel delivers match-grade accuracy with aerospace-grade carbon fiber construction that’s up to 64% lighter than comparable steel barrels. Single-point cut rifling, lead lapping, and rigorous QC ensure sustained precision through extended firing.
$899.00Low Stock- Rifle Barrels Add to cart
Proof Research 264 Sendero bolt action barrel delivers up to 64% weight savings with carbon fiber construction while maintaining match-grade 416 SS steel core accuracy and reduced harmonic vibration for precision shooting.
$899.00Low Stock - Rifle Barrels Add to cart
Proof Research’s aerospace-grade carbon fiber construction delivers match-grade precision with exceptional heat management and significantly reduced weight. This 24″ 264 Winchester Magnum barrel features 416R stainless steel with Sendero contour for demanding field accuracy.
$899.00Low Stock 
Proof Research 264 Winchester Magnum 24 Inch Carbon Fiber Sendero Light Bolt Action Rifle Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research’s aerospace-grade carbon fiber construction delivers match-grade accuracy at just 3 lbs 2 oz—up to 64% lighter than steel—with superior heat dissipation and zero point-of-impact shift during sustained fire.
$899.00Low Stock- Rifle Barrels Add to cart
Proof Research 264 Winchester Magnum 26″ barrel delivers aerospace-grade precision with carbon fiber-wrapped 416R stainless steel construction that’s dramatically lighter without compromising strength or accuracy.
$899.00Low Stock - Rifle Barrels Add to cart
Proof Research 284 caliber bolt action barrel delivers up to 64% weight reduction with aerospace-grade carbon fiber wrapping and superior heat dissipation. The 26″ Sendero Contour design with 1:8″ twist keeps your rifle lightweight without compromising performance.
$899.00Low Stock - Rifle Barrels Add to cart
Proof Research’s pre-headspaced 260 Remington barrel drops into your Sig Cross with zero gunsmith work required. The 16-inch carbon fiber design ships ready to install at home.
$1,149.00Low Stock - Rifle Barrels Add to cart
Proof Research bolt action 308 Winchester barrel delivers 64% weight savings with aerospace-grade carbon fiber construction and superior heat dissipation for extended barrel life.
$899.00Low Stock - Rifle Barrels Add to cart
Proof Research’s drop-in design lets you swap barrels on your Sig Cross at home with zero gunsmith fees—no headspacing required. This 6.5 Creedmoor barrel features carbon fiber construction and an 18″ profile for enhanced performance.
$1,149.00Low Stock 
Proof Research Bolt Action Barrel 260 Remington 18 Inch Carbon Fiber Accessory
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research’s drop-in design lets you swap barrels yourself without gunsmith assistance, guaranteed to headspace. This 260 Remington carbon fiber barrel delivers lightweight performance for your Sig Cross platform.
$1,149.00Low Stock
Proof Research Bolt Action Barrel 6.5 Creedmoor 20 Inch Rifle Accessory
Proof ResearchSale! Add to cartRifle Barrels Add to cartProof Research’s drop-in design lets you swap barrels on your Sig Cross at home—no gunsmith needed, guaranteed to headspace.
In Stock$1,149.00Original price was: $1,149.00.$1,051.00Current price is: $1,051.00. SALE
Proof Research Bolt Action Carbon Fiber 16 Inch 308 Winchester Barrel Accessory
Proof ResearchAdd to cartRifle Barrels Add to cartSIG CROSS PRE-FIT DROP IN CARBON FIBER 308 WINCHESTER 16”BBL
$1,149.00Low Stock
Proof Research Bolt Action Carbon Fiber 16 Inch 6mm Creedmoor Rifle Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartSIG CROSS PRE-FIT DROP IN CARBON FIBER 6MM CREEDMOOR 16” BBL
$1,149.00Low Stock
Proof Research Origin 6.5 Creedmoor 20 Inch 1-8 Twist Carbon Fiber Rifle Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research Origin 6.5 Creedmoor pre-fit barrel delivers up to 64% weight savings with aerospace-grade carbon fiber construction while keeping the barrel cooler for extended barrel life. Pre-fit design threads directly onto Zermatt Origin actions with guaranteed headspacing.
$999.00In Stock
Proof Research Precision Rifle 6.5 Creedmoor 24 Inch Stainless Steel Sendero Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research’s 6.5 Creedmoor Sendero barrel delivers precision performance in a 24″ stainless steel tube with a 1-8 twist rate optimized for match-grade ammunition and long-range accuracy.
$588.00Low Stock
Proof Research T3x 308 Winchester 20 Inch 1-10 Twist Sendero Contour Rifle Barrel
Proof ResearchAdd to cartRifle Barrels Add to cartProof Research T3x .308 Winchester barrel delivers precision-grade accuracy in a 20-inch Sendero contour with 1-10 twist for versatile long-range hunting and target shooting. Built as a premium upgrade for Tikka T3x platforms with quality construction and practical dimensions.
$999.00Low Stock- Rifle Barrels Add to cart
Proof Research ZERMATT ORIGIN/SOLUS 6.5 CM pre-fit carbon fiber barrel delivers match-grade precision at 64% lighter weight than steel. Aerospace-grade construction threads smoothly onto compatible actions for immediate accuracy.
$999.00Low Stock
Proof Research — Gun Parts (12)
- Other Gun Accessories & Parts Add to cart
Proof Research 300 Blackout AR-style barrel delivers high tensile strength and corrosion resistance with stainless construction built to withstand extreme chamber pressures.
$649.00Low Stock 
Proof Research 243 Caliber 22 Inch 1-7.5 Twist Carbon Fiber Sendero Rifle Barrel
Proof ResearchAdd to cartRifle Parts Add to cartProof Research 243 caliber 22-inch carbon fiber Sendero barrel blank features aerospace-grade construction with superior heat dissipation for sustained accuracy and extended barrel life. Precision-rifled and ready for your gunsmith to chamber and thread.
$899.00Low Stock
Proof Research Model 110 7mm PRC 22 Inch 1-8 Twist Carbon Fiber Rifle Barrel
Proof ResearchAdd to cartRifle Parts Add to cartSAVAGE PRE-FIT 7 PRC 22” 1-8 TWT STRAIGHT TAPER CARBON FIBER
$940.00In Stock- Rifle Parts Add to cart
Proof Research pre-fit carbon fiber barrel for Zermatt Arms Origin actions in 6 Creedmoor—22″ with 1-7.5 twist, up to 64% lighter than steel with superior heat dissipation for sustained precision shooting.
$940.00Low Stock 
Proof Research Origin 6mm Creedmoor 24 Inch 1-7.5 Twist Carbon Fiber Rifle Barrel
Proof ResearchAdd to cartRifle Parts Add to cartProof Research pre-fit carbon fiber barrel for Zermatt Origin and Aero Solus actions—weighs up to 64% less than steel while delivering match-grade accuracy and superior heat dissipation. Pre-headspaced and ready to thread onto your action.
$940.00Low Stock- Rifle Parts Add to cart
Proof Research aerospace-grade carbon fiber barrel for Zermatt TL3/SR3 LA delivers match-grade 416R stainless steel performance with superior heat dissipation in a lightweight 22-inch 7 PRC package. Simple pre-fit installation with 1-8 twist and Sendero contour.
$940.00Low Stock 
Proof Research Origin Pre-Fit Carbon Fiber 7mm Backcountry 20 Inch 1-8 Twist Rifle Barrel
Proof ResearchAdd to cartRifle Parts Add to cartProof Research’s Zermatt Origin pre-fit barrel delivers lightweight performance in 7mm with a 20″ carbon fiber construction and 1-8 twist rate optimized for backcountry hunting.
$1,042.00Low Stock- Rifle Parts Add to cart
Proof Research Defiance Ruckus pre-fit carbon fiber barrel delivers lightweight performance in 7mm with a 20″ profile and 1-8 twist rate designed for backcountry hunting.
$1,042.00Low Stock 
Proof Research SR 7mm Backcountry 20 Inch 1-8 Twist Carbon Fiber Rifle Barrel
Proof ResearchAdd to cartRifle Parts Add to cartProof Research SR 7mm Backcountry delivers match-grade accuracy in a featherweight 20″ carbon fiber barrel with superior heat management for sustained performance. Pre-fit for Zermatt TL3/SR3 actions with 1-8 twist and 5/8-24 threads.
$1,042.00Low Stock- Rifle Parts Add to cart
Proof Research’s aerospace-grade carbon fiber barrel delivers up to 64% weight savings and superior heat dissipation for your Tikka T3x 7mm PRC. This 22″ Sendero contour pre-fit barrel features 1-in-8 twist and 5/8-24 threading for enhanced accuracy.
$999.00Low Stock
Proof Research — Shotgun Parts (7)

Proof Research 224 Caliber 1-in-7 Twist 20 Inch Carbon Fiber Sendero Rifle Barrel Accessory
Proof ResearchAdd to cartOther Shotgun Accessories & Parts Add to cartProof Research .224 Caliber 1-in-7 Twist 20 Inch Carbon Fiber Sendero Barrel delivers up to 64% weight savings with aerospace-grade carbon fiber construction that cools faster and maintains accuracy longer than traditional steel. Match-grade 416R stainless steel blank ready for gunsmith threading and chambering.
$899.00Low Stock- Other Shotgun Accessories & Parts Add to cart
Proof Research AR-style 6.5 Creedmoor barrel weighs up to 64% less than comparable steel barrels with aerospace-grade carbon fiber construction for improved heat dissipation. The 20-inch profile features a 1:8″ twist, 5/8-24 tpi, and +2 length gas system.
$1,020.00Low Stock - Shotgun Chokes Add to cart
Proof Research .284 caliber 24-inch barrel blank featuring aerospace-grade carbon fiber wrapping and 1:8 twist Sendero contour for lightweight precision performance. Match-grade 416R stainless steel construction delivers accuracy and durability for long-range hunting and target shooting.
$899.00Low Stock 
Proof Research 308 Winchester 1-10 Twist 20 Inch Sendero Contour Rifle Barrel
Proof ResearchAdd to cartShotgun Chokes Add to cartProof Research 308 Winchester Sendero 1-10 barrel combines match-grade 416R stainless steel with aerospace-grade carbon fiber wrapping for lightweight precision and superior heat dissipation. Pre-fit for Defiance Ruckus with 20″ contour and 5/8-24 threads.
$999.00Low Stock- Shotgun Chokes Add to cart
Proof Research’s stainless 223 Wylde AR-style barrel delivers exceptional erosion resistance and corrosion protection in a compact 11.50″ format engineered for extreme chamber pressures.
$496.00Low Stock 
Proof Research Bolt Action Carbon Fiber 308 Winchester 18 Inch Barrel Accessory
Proof ResearchSale! Add to cartShotgun Chokes Add to cartSIG CROSS PRE-FIT DROP IN CARBON FIBER 308 WINCHESTER 18”BBL
Low Stock$1,149.00Original price was: $1,149.00.$1,051.00Current price is: $1,051.00. SALE
Proof Research Origin Zermatt Pre-Fit Carbon Fiber 308 Winchester 20 Inch 1-10 Rifle Barrel
Proof ResearchAdd to cartShotgun Chokes Add to cartProof Research Zermatt Origin 308 Winchester barrel weighs up to 64% less than steel while delivering match-grade accuracy in aerospace-grade carbon fiber wrapped around 416R stainless steel. The 1-10 twist accommodates the full spectrum of .308 loads with superior heat dissipation for faster cooling cycles.
$999.00Low Stock
Proof Research — AR Upper Parts (5)
- AR Barrels Add to cart
Proof Research’s carbon fiber-wrapped 300 Blackout pistol barrel weighs up to 64% less than traditional steel while delivering superior heat dissipation. This 12.50″ pistol length barrel features 1:8″ twist and 5/8-24 tpi threading for reliable performance.
$999.00Low Stock - AR Barrels Add to cart
Proof Research AR-style 308 Winchester barrel delivers up to 64% weight savings over traditional steel with carbon fiber aerospace-grade construction. Wrapped in proprietary matrix resin for superior heat dissipation and extended service life.
$1,020.00Low Stock - AR Barrels Add to cart
Proof Research’s carbon fiber-wrapped AR-style barrel in 6.5 Creedmoor weighs up to 64% less than comparable steel barrels while delivering superior heat dissipation for cooler, longer-lasting performance.
$999.00Low Stock

























































