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XX Grade; Hand-Selected For Uniformity To Within .0001"

Every barrel is precision, instrument-inspected for absolute straightness and, air gauged for maximum uniformity to yield the greatest accuracy possible. Land and groove tolerance from breech to muzzle can vary only .0001". Only a barrel that meets these demanding criteria wears the XX Premium stamp.

Click here to view contour specifications.


Big Book Catalog, Issue:69, Page:167

SPECS: Stainless or 4140 chrome moly steel, #7 contour, 27½" (69cm) long. Muzzle end marked for tightest taper. Not chambered or threaded. X-Long Unfinished blank 30" long.

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15 Item(s)
22 RIM 16 TWIST #7 CONTOUR CM AIR-GAGE
237-622-167WB
.22 Rim-16 Twist, CM
237622167.22 Rim-16 Twist, CM

Mfr Part: 2216CM7AIR

$259.99

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Caliber: 22 Caliber (.223-.224)

Contour: #7

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-16

22 RIM 16 TWIST #7 CONTOUR S/STEEL AIR
237-722-167WB
.22 Rim-16 Twist, S/S
237722167.22 Rim-16 Twist, S/S

Mfr Part: 2216SS7AIR

$324.99

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Caliber: 22 Caliber (.223-.224)

Contour: #7

Material: Stainless Steel

Style: Air-Gauged

Twist: 1-16

.224 14 TWIST #7 CONTOUR CM AIR-GAGED
237-622-147WB
.224-14 Twist, CM
237622147.224-14 Twist, CM

Mfr Part: 22414CM7AIR

$259.99

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Caliber: 22 Caliber (.223-.224)

Contour: #7

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-14

224 14 TWIST #7 CONTOUR S/STEEL AIR GA
237-722-147WB
.224-14 Twist, S/S
237722147.224-14 Twist, S/S

Mfr Part: 22414SS7AIR

$324.99

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Caliber: 22 Caliber (.223-.224)

Contour: #7

Material: Stainless Steel

Style: Air-Gauged

Twist: 1-14

6MM 10 TWIST #7 CONTOUR CM AIR-GAGED
237-624-107WB
6mm-10 Twist, CM
2376241076mm-10 Twist, CM

Mfr Part: 6MM10CM7AIR

$259.99

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Caliber: 243/6 mm (.243)

Contour: #7

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-10

6MM 10 TWIST #7 CONTOUR S/STEEL AIR GA
237-724-107WB
6mm-10 Twist, S/S
2377241076mm-10 Twist, S/S

Mfr Part: 6MM10SS7AIR

$324.99

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Caliber: 243/6 mm (.243)

Contour: #7

Material: Stainless Steel

Style: Air-Gauged

Twist: 1-10

257 10 TWIST #7 CONTOUR CM AIR-GAGED
237-625-107WB
.257-10 Twist, CM
237625107.257-10 Twist, CM

Mfr Part: 25710CM7AIR

$259.99

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Caliber: 25 Caliber (.257)

Contour: #7

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-10

257 10 TWIST #7 CONTOUR S/STEEL AIR GA
237-725-107WB
.257-10 Twist, S/S
237725107.257-10 Twist, S/S

Mfr Part: 25710SS7AIR

$324.99

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Caliber: 25 Caliber (.257)

Contour: #7

Material: Stainless Steel

Style: Air-Gauged

Twist: 1-10

7MM 9 TWIST #7 CONTOUR CM AIR-GAGED
237-628-097WB
.7mm-9 Twist, CM
237628097.7mm-9 Twist, CM

Mfr Part: 7MM9CM7AIR

$259.99

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Caliber: 284/7 mm (.284)

Contour: #7

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-9

7MM 9 TWIST #7 CONTOUR S/STEEL AIR GAG
237-728-097WB
.7mm-9 Twist, S/S
237728097.7mm-9 Twist, S/S

Mfr Part: 7MM9SS7AIR

$324.99

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Caliber: 284/7 mm (.284)

Contour: #7

Material: Stainless Steel

Style: Air-Gauged

Twist: 1-9

.30 10 TWIST #7 CONTOUR CM AIR-GAGED
237-630-107WB
.30-10 Twist, CM
237630107.30-10 Twist, CM

Mfr Part: 3010CM7AIR

$259.99

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Caliber: 30 Caliber (.308)

Contour: #7

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-10

30 10 TWIST #7 CONTOUR S/STEEL AIR GAG
237-730-107WB
.30-10 Twist, S/S
237730107.30-10 Twist, S/S

Mfr Part: 3010SS7AIR

$324.99

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In Stock

Caliber: 30 Caliber (.308)

Contour: #7

Material: Stainless Steel

Style: Air-Gauged

Twist: 1-10

30 12 TWIST #7 CONTOUR CM AIR-GAGED
237-630-127WB
.30-12 Twist, CM
237630127.30-12 Twist, CM

Mfr Part: 3012CM7AIR

$259.99

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Caliber: 30 Caliber (.308)

Contour: #7

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-12

30 12 TWIST #7 CONTOUR S/STEEL AIR GAG
237-730-127WB
.30-12 Twist, S/S
237730127.30-12 Twist, S/S

Mfr Part: 3012SS7AIR

$324.99

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In Stock

Caliber: 30 Caliber (.308)

Contour: #7

Material: Stainless Steel

Style: Air-Gauged

Twist: 1-12

.30 10 TWIST 30" BLANK CM AIR-GAGED
237-630-100WB
.30-10 X-Long Blank
237630100.30-10 X-Long Blank

Mfr Part: 3010CM30AIR

$314.99

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Caliber: 30 Caliber (.308)

Material: Chrome Moly Steel

Style: Air-Gauged

Twist: 1-10

"AIR-GAUGED" PREMIUM BARREL