.300 Win Mag Barrett Guns for Sale

Price History
.300 Win Mag
Barrett
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed w/Adjustable Comb Stock Black Polymer Grip
New
UPC 810021510774 Email for Price Shipping $100
$4,078.58 DK Gun & Dog ★★★★★ (56)
Barrett MRAD SMR .300 Win Mag 26" 10rd FDE
New
UPC 810021510781 Free Shipping
$4,406.87 Axolotl Arms ★★★★★ (126)
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.300 Win Mag Barrett Guns Price Graph

Today's .300 Win Mag Barrett Guns average is $4,543.78, 1% below the 180-day average of $4,574.99. Over the last 180 days, the average peaked at $4,810.31 on March 19, 2026 and bottomed at $4,512.55 on July 13, 2026.

Barrett MRAD SMR 300 Win Mag FDE 26" Barrel 10 Round Capacity 18512
New
UPC 810021510781 Add to Cart for Price
$4,199.00 GunPrime ★★★★★ (2,495)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed w/Adjustable Comb Stock Black Polymer Grip
New
UPC 810021510781 Email for Price Shipping $100
$4,204.72 DK Gun & Dog ★★★★★ (56)
Barrett MRAD SMR .300 Winchester Magnum 26" Bolt Action Rifle
New
UPC 810021510774
$4,206.99 Good 4 Guns ★★★★★ (276)
Barrett MRAD SMR .300 Win Mag 26" Bolt Action Rifle
New
UPC 810021510798
$4,206.99 Good 4 Guns ★★★★★ (276)
Barrett MRAD SMR .300 Win Mag 26" Bolt Action Rifle
New
UPC 810021510781
$4,206.99 Good 4 Guns ★★★★★ (276)
Barrett MRAD SMR .300 Win Mag 26-inch Fixed Stock
New
UPC 810021510774
$4,215.84 Georgia Guns & Ammo ★★★★★ (2)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed w/Adjustable Comb Stock Black Polymer Grip
New
UPC 810021510774
$4,286.02 De Leon RX & Sporting Goods ★★★★★ (216)
Barrett MRAD SMR .300 Win Mag 26-inch Tungsten Grey
New
UPC 810021510798
$4,346.23 Georgia Guns & Ammo ★★★★★ (2)

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BARRETT FIREARMS SMR 300WIN FDE 26" FIXED STK
New
UPC 810021510781
$4,366.44 Ferrari Firearms
Barrett MRAD SMR .300 Win Mag 26" Fixed Stock
New
UPC 810021510774
$4,366.44 Ferrari Firearms
Barrett MRAD SMR .300 Win Mag 26" Fluted Fixed Stock
New
UPC 810021510798
$4,366.44 Ferrari Firearms
Barrett MRAD SMR .300 Win Mag Bolt Action Rifle Fixed Stock 26" Barrel, Black - 18511
New
UPC 810021510781
$4,385.99 Palmetto State Armory ★★★★★ (1,164)
Barrett MRAD SMR .300 Win Mag 26" Fixed Stock
New
UPC 810021510774 Free Shipping
$4,406.87 Axolotl Arms ★★★★★ (126)
Barrett MRAD SMR .300 Win Mag 26" Tungsten
New
UPC 810021510798 Free Shipping
$4,406.87 Axolotl Arms ★★★★★ (126)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed w/Adjustable Comb Stock Black Polymer Grip
New
UPC 810021510781
$4,418.58 De Leon RX & Sporting Goods ★★★★★ (216)
MRAD 300WIN TUNG 26 FIXED STK
New
UPC 810021510798
$4,418.58 De Leon RX & Sporting Goods ★★★★★ (216)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774
$4,419.84 Black Bayou Armory ★★★★★ (83)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781
$4,419.84 Black Bayou Armory ★★★★★ (83)
BARR MRAD SMR 300WIN 26 GREY FIX STK
New
UPC 810021510798
$4,420.08 Black Bayou Armory ★★★★★ (83)
BARRETT MRAD SMR - The MRAD Single Mission Rifle (SMR) is a simplified variant of Barret's MRAD series that is designed for single-caliber use. The rifle boasts 90% parts commonality with the MRAD series along with the MRAD's 0.75 MOA accuracy. The SMR utilizes a free-floa...
New
UPC 810021510774 Shipping $20
$4,507.99 Guns.com ★★★★★ (38,455)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 Free Shipping
$4,604.00 Canoe Creek Armory ★★★★★ (17)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 Free Shipping
$4,604.00 Conkey's Outdoors ★★★★★ (175)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774 Free Shipping
$4,604.00 Nadir Solutions ★★★★★ (18)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774 Free Shipping
$4,604.00 Kinetic Armory ★★★★★ (3)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774 Free Shipping
$4,604.00 Life2A ★★★★★ (3)
BARRETT FIREARMS SMR 300WIN FDE 26" FIXED STK
New
UPC 810021510781 Free Shipping
$4,604.00 Life2A ★★★★★ (3)
BARRETT FIREARMS SMR 300WIN FDE 26" FIXED STK
New
UPC 810021510781 Free Shipping
$4,604.00 Nadir Solutions ★★★★★ (18)
BARRETT MRAD SMR 300WIN BLK 26"
New
UPC 810021510774 Free Shipping
$4,604.00 Dave's Guns ★★★★★ (28)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781 Free Shipping
$4,604.00 Canoe Creek Armory ★★★★★ (17)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel Black Finish
New
UPC 810021510774 Free Shipping
$4,604.00 Safe Haven Defense
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781 Free Shipping
$4,604.00 Safe Haven Defense
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781 Free Shipping
$4,604.00 Kinetic Armory ★★★★★ (3)
BARR MRAD SMR 300WIN 26 BLK FIX STK
New
UPC 810021510774 Free Shipping
$4,604.00 Garrison's Guns ★★★★★ (21)
BARR MRAD SMR 300WIN 26 BLK FIX STK
New
UPC 810021510774 Free Shipping
$4,604.00 Timber Hole Outdoors ★★★★★ (5)
BARR MRAD SMR 300WIN 26 BLK FIX STK
New
UPC 810021510774 Free Shipping
$4,604.00 Cummings Family Firearms ★★★★★ (52)
BARR MRAD SMR 300WIN 26 FDE FIX STK
New
UPC 810021510781 Free Shipping
$4,604.00 Garrison's Guns ★★★★★ (21)
BARR MRAD SMR 300WIN 26 FDE FIX STK
New
UPC 810021510781 Free Shipping
$4,604.00 Timber Hole Outdoors ★★★★★ (5)
BARR MRAD SMR 300WIN 26 FDE FIX STK
New
UPC 810021510781 Free Shipping
$4,604.00 Cummings Family Firearms ★★★★★ (52)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781 Free Shipping CC Fee 3% $10 Off Code CALIBERKING
$4,604.00 Armed in Michigan ★★★★★ (714)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781 Free Shipping CC Fee 3%
$4,604.00 Bunker Hill Ballistics ★★★★★ (9)
BARR MRAD SMR 300WIN 26 BLK FIX STK
New
UPC 810021510774 Free Shipping CC Fee 3%
$4,604.00 Bunker Hill Ballistics ★★★★★ (9)
BARR MRAD SMR 300WIN 26 BLK FIX STK
New
UPC 810021510774 Free Shipping CC Fee 3% $10 Off Code CALIBERKING
$4,604.00 Armed in Michigan ★★★★★ (714)
Barrett MRAD SMR .300 Win Mag Bolt Action Rifle 26" Fluted Barrel
New
UPC 810021510774 Shipping $10
$4,604.00 Alexander's Store ★★★★★ (1,532)
Barrett MRAD SMR .300 Win Mag Rifle 26" Fluted Barrel FDE Fixed Stock
New
UPC 810021510781 Shipping $10
$4,604.00 Alexander's Store ★★★★★ (1,532)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 Shipping $11
$4,604.00 Selway Armory ★★★★★ (186)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781 Shipping $15
$4,604.00 AZ Arms Depot ★★★★★ (229)
Barrett SMR MRAD Rifle .300 Winchester Magnum 26 Inch Fluted Barrel 10 Round
New
UPC 810021510774 Shipping $16
$4,604.00 Caliber Depot ★★★★★ (6)
Barrett SMR MRAD Rifle .300 Winchester Magnum 26 Inch Fluted
New
UPC 810021510798 Shipping $16
$4,604.00 Caliber Depot ★★★★★ (6)
Barrett SMR MRAD Rifle .300 Winchester Magnum 26 Inch Fluted Barrel
New
UPC 810021510781 Shipping $16
$4,604.00 Caliber Depot ★★★★★ (6)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 Shipping $16
$4,604.00 Riflenetics ★★★★★ (65)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781 Shipping $16
$4,604.00 Riflenetics ★★★★★ (65)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 Shipping $18
$4,604.00 Sharp's Shooting Supply ★★★★★ (34)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 Shipping $20
$4,604.00 Down Range Firearms ★★★★★ (8)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 Shipping $20
$4,604.00 JB Armament ★★★★★ (126)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel Black Finish
New
UPC 810021510774 Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25
$4,604.00 Scottsodg.com
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781 Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25
$4,604.00 Scottsodg.com
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 $5 Off - Use Code CALIBERKING
$4,604.00 Gun Place ★★★★★ (206)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774
$4,604.00 CLB Guns ★★★★★ (45)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774
$4,604.00 Pickett's Mill Armory ★★★★★ (26)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774
$4,604.00 Highland Arms ★★★★★ (49)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774
$4,604.00 Vital Defense ★★★★★ (14)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774
$4,604.00 Big Bee Bee ★★★★★ (11)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774
$4,604.00 Birmingham Hill Armory ★★★★★ (16)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774
$4,604.00 EK Tactical ★★★★★ (10)
BARRETT FIREARMS SMR 300WIN BLK 26" FIXED STK
New
UPC 810021510774
$4,604.00 Ecommerce Arms
BARRETT FIREARMS SMR 300WIN FDE 26" FIXED STK
New
UPC 810021510781
$4,604.00 Vital Defense ★★★★★ (14)
BARRETT FIREARMS SMR 300WIN FDE 26" FIXED STK
New
UPC 810021510781
$4,604.00 The Arsenal Project ★★★★★ (16)
BARRETT FIREARMS SMR 300WIN FDE 26" FIXED STK
New
UPC 810021510781
$4,604.00 Ecommerce Arms
BARRETT MRAD SMR 300WIN BLK 26"
New
UPC 810021510774
$4,604.00 WTW Arms ★★★★★ (68)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781
$4,604.00 WTW Arms ★★★★★ (68)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781
$4,604.00 MCM Tactical ★★★★★ (60)
Barrett MRAD SMR .300 Win Mag 26" FDE Fixed Stock
New
UPC 810021510781
$4,604.00 Pickett's Mill Armory ★★★★★ (26)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel Black Finish
New
UPC 810021510774
$4,604.00 Tungsten Creek Tactical
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel Black Finish
New
UPC 810021510774
$4,604.00 Allied Arms ★★★★★ (310)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel Black Finish
New
UPC 810021510774
$4,604.00 The Arsenal Project ★★★★★ (16)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781
$4,604.00 Allied Arms ★★★★★ (310)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781
$4,604.00 Tungsten Creek Tactical
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781
$4,604.00 Birmingham Hill Armory ★★★★★ (16)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781
$4,604.00 EK Tactical ★★★★★ (10)
Barrett 18511 MRAD 300 Win Mag 26" 10+1 Black Cerakote Black Fixed Adjustable Comb Stock Black Polymer Grip Right Hand
New
UPC 810021510774 CC Fee 3%
$4,604.00 Cornerstone Arms ★★★★★ (373)
BARRETT MRAD SMR 300WIN FDE 26"
New
UPC 810021510781 CC Fee 3%
$4,604.00 Cornerstone Arms ★★★★★ (373)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel Black Finish
New
UPC 810021510774 CC Fee 6%
$4,604.00 All Things Firearm ★★★★★ (3)
Barrett SMR MRAD Fixed Stock Rifle .300 Win Mag 10rd Magazine(1) 26'' Fluted Barrel FDE Finish
New
UPC 810021510781 CC Fee 6%
$4,604.00 All Things Firearm ★★★★★ (3)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Free Shipping
$4,604.25 Life2A ★★★★★ (3)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Free Shipping
$4,604.25 Nadir Solutions ★★★★★ (18)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Free Shipping
$4,604.25 Dave's Guns ★★★★★ (28)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Free Shipping
$4,604.25 Safe Haven Defense
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Free Shipping
$4,604.25 Kinetic Armory ★★★★★ (3)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Free Shipping
$4,604.25 Conkey's Outdoors ★★★★★ (175)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Free Shipping CC Fee 3%
$4,604.25 Bunker Hill Ballistics ★★★★★ (9)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 Shipping $20
$4,604.25 Down Range Firearms ★★★★★ (8)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798 $5 Off - Use Code CALIBERKING
$4,604.25 Gun Place ★★★★★ (206)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798
$4,604.25 Birmingham Hill Armory ★★★★★ (16)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798
$4,604.25 Vital Defense ★★★★★ (14)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798
$4,604.25 Ecommerce Arms
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798
$4,604.25 Big Bee Bee ★★★★★ (11)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798
$4,604.25 EK Tactical ★★★★★ (10)
BARRETT FIREARMS SMR 300WIN TUNG 26" FIXED STK
New
UPC 810021510798
$4,604.25 The Arsenal Project ★★★★★ (16)

.300 Win Mag Barrett Guns Price Graph

Today's .300 Win Mag Barrett Guns average is $4,543.78, 1% below the 180-day average of $4,574.99. Over the last 180 days, the average peaked at $4,810.31 on March 19, 2026 and bottomed at $4,512.55 on July 13, 2026.

Daily Deals Email

Products at their 90-day low price.

Unsubscribe anytime with one click.

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