300
Showing all 34 results
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30 BR
$42.00 -
30 BR, Match
$8.00Neck: .330 | Freebore: .250 | Lead Angle: 1.5º | Pilot: Floating
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30 cal. (.308″) Precision Throater
$32.00.308″ Common American 30 caliber, throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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30 Caliber Neck Only Reamer
$30.00This reamer is neck only for 30 caliber. Designed to modify a neck diameter to standard 30 caliber neck dimensions (nominal .338″) Can also be used to lengthen a neck cut.
NOTE: No gauges are available for shipment with this reamer.
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30 Caliber Throater (.308″)
$30.00 -
30 Newton
$8.00 -
30 Remington AR
$38.00 -
30-6.5 Weatherby RPM
$8.00
The 6.5 WBY RPM is based on a lengthened version of the existing 284 Winchester. This is a wildcat 30 caliber based on the RPM case.
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30/243 WSSM
$42.00Neck .340 Freebore .090
Lead Angle 1.5º Pilot Floating -
300 AAC Blackout
$42.00Pilot Floating
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300 AAC Blackout Gauges
$35.99 -
300 Ackley Magnum (H&H Improved)
$8.00 -
Sale!
300 Belted Magnum Gauges
$32.95Description for the product.
Works with belted magnums with a .535″ diameter belt.
257 Wby, 264 Win., 6.5 Rem. Mag., 270 Wby., 275 H&H, 7mm Rem. Mag.,
7mm Wby., 7×61, 300 H&H, 300 Win. Mag., 30-338 Win., 300 Wby., 308 Norma,
8mm Rem. Mag., 338 Win. Mag., 340 Wby., 350 Rem. Mag., 358 Norma,
375 H&H, 400 H&H, 416 Rem. Mag., 416 Taylor, 458 Winchester, 458 Lott.
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300 Dakota
$42.00 -
300 H&H Magnum
$42.00 -
300 Ham’R
$42.00Starline produced 300 HAM’R cases are available, but cases can be made from common and available 5.56/.223 cases.
Any AR15 platform rifle can be converted to 300 HAM’R with a simple barrel change and the use of 300 Blackout magazines. 300 HAM’R has 18% more retained velocity, 40% more energy and a 56% flatter trajectory than the 300 BLACKOUT at 200 yards! 300 HAM’R was designed around a slow twist, 1-15 twist match grade barrel optimized for accuracy with 110gr to 135gr bullets. The 300 HAM’R has a 300 FPS velocity and 400 FP energy advantage over the 300 BLACKOUT at the muzzle.
The 300 HAM’R is capable of duplicating the proven ballistics of the legendary .30-30 Winchester from a comparable barrel length. Only 25-28 grains of powder compared to the 34-38 grains the .30-30 requires, so recoil is reduced.
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300 Jarrett
$42.00Pilot Floating
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300 Norma (Non-Belted)
$42.00Pilot Floating, non-belted
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300 Phoenix
$38.00300 Phoenix
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300 PRC (AW2)
$42.00300 PRC AW2 Spec Reamer to help with extraction issues.
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300 PRC (SAAMI)
$42.00 -
300 RCM
$42.00Pilot Floating
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300 Remington Ultra Magnum (RUM)
$42.00 -
300 Remington Ultra Magnum Ackley
$42.00 -
300 RSAUM
$42.00 -
300 Savage
$8.00 -
300 Weatherby (short throat)
$8.00belt .531″ | Throat .060″ Free Bore
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300 Weatherby Match
$8.00Neck: .334 | Freebore: .235 | Lead Angle: 1.5º | Pilot: Bushing
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300 Whisper
$42.00 -
300 Winchester A191
$42.00Neck .342 Freebore .1086
Lead Angle 1º26-37 Pilot Floating -
300 Winchester Magnum
$42.00 -
300 Winchester Magnum Ackley Improved (AI)
$42.00 -
300 WSM
$42.00 -
300 WSM Ackley Improved (AI)
$42.00
