Sinclair Bump Gauge Inserts

Sinclair Bump Gauge Inserts

Use with Sinclair comparators for an easily assessable measurement of how much you're pushing back the case shoulder during full-length sizing.

Use with Sinclair comparators for an easily assessable measurement of how much you're pushing back the case shoulder during full-length sizing. Models available for checking cases or loaded rounds (XL version). Body and inserts sold separately. $16 (standard or XL body); $10 per insert; $18 for storage case. www.SinclairIntl.com

GET THE NEWSLETTER Join the List and Never Miss a Thing.

Recommended Articles

See More Recommendations

Popular Videos

RS Sako Finnlight II

RS Sako Finnlight II

The new Sako Finnlight II sports an innovative stock and Cerakote metal paired with the terrific 85 action.

All About .300 Blackout

All About .300 Blackout

The .300 Blackout is here to stay, and we take some time to look at new technology surrounding this cartridge. Next, we pit subsonic rivals against each other before stretching the legs of this CQB round out to 600 yards from a short 9-inch barrel.

Hornady 6MM Creedmoor

Hornady 6MM Creedmoor

Tom Beckstrand and Neal Emery of Hornady highlight the 6MM Creedmoor ammo.

Gun Clips with Joe Mantegna - BULLPUPS

Gun Clips with Joe Mantegna - BULLPUPS

Joe Mantegna talks about the origins of Bullpups.

See More Popular Videos

Trending Articles

Smith & Wesson's M&P15 SPORT II OR rifle with Crimson Trace CTS-103 optic will be on display at the Smith & Wesson Booth at the 2019 NRA Show. MSR

M&P15 SPORT II Rifle Available with CTS-103 Optic

Rifle Shooter Digital Staff - April 23, 2019

Smith & Wesson's M&P15 SPORT II OR rifle with Crimson Trace CTS-103 optic will be on display...

Some history and reloading recipes on five popular .17-caliber cartridges, including the .17 Ackley Hornet, .17 Hornady Hornet, .17 Mach IV, .17 Remington Fireball and .17 Remington. Reloading

.17-Caliber Reloading Data and History for 5 Cartridges

Layne Simpson - June 05, 2019

Some history and reloading recipes on five popular .17-caliber cartridges, including the .17...

Want to get into the long-range game and not go broke? Check out the Mossberg MVP Precision Rifle. Reviews

Mossberg MVP Precision Rifle Review

J. Scott Rupp - March 21, 2019

Want to get into the long-range game and not go broke? Check out the Mossberg MVP Precision...

The author takes stock of rimfire rifles he's known and loved. Ammo

.22 Memory Lane

J. Scott Rupp - January 04, 2019

The author takes stock of rimfire rifles he's known and loved.

See More Trending Articles

More Ammo

When it comes to the best deer bullets, hunters have more choices than ever before. Consider your hunting environment and choose accordingly. Ammo

Affordable Deer Bullet Options

Craig Boddington - November 08, 2019

When it comes to the best deer bullets, hunters have more choices than ever before. Consider...

The well-known bullet maker, Berger Bullets, is now loading some terrific deer ammunition. Ammo

Berger Bullets Classic Hunter Ammo

J. Scott Rupp - December 13, 2019

The well-known bullet maker, Berger Bullets, is now loading some terrific deer ammunition.

Looking for an AR-15 cartridge to shoot rather than the 5.56 NATO? If so, the .300 AAC Blackout is a viable option, especially for hunting medium size game. Ammo

.300 AAC Blackout Cartridge: Perfect for AR-15s

David Fortier - March 18, 2020

Looking for an AR-15 cartridge to shoot rather than the 5.56 NATO? If so, the .300 AAC...

The Berger .22-cal 85.5-grain Long Range Hybrid Target bullet is a great option for handloading precision rounds in .224 Valkyrie, 22 Creedmoor and .223/556 rifles with a fast twist rate. Ammo

Berger 22 Cal 85.5 Grain Long Range Hybrid Target Bullets: First Look

RifleShooter Digital Staff - October 09, 2019

The Berger .22-cal 85.5-grain Long Range Hybrid Target bullet is a great option for...

See More Ammo

GET THE MAGAZINE Subscribe & Save

Digital Now Included!

SUBSCRIBE NOW

Give a Gift   |   Subscriber Services

PREVIEW THIS MONTH'S ISSUE

GET THE NEWSLETTER Join the List and Never Miss a Thing.

Get Digital Access.

All Rifle Shooter subscribers now have digital access to their magazine content. This means you have the option to read your magazine on most popular phones and tablets.

To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine.

Get Digital Access

Not a Subscriber?
Subscribe Now