PTG Headspace Go Gage Belted Magnums, 300 Winchester Magnum, 7mm Remington Magnum, 338 Winchester Magnum, 458 Winchester Magnum (.535" Base)
These Go Gages represent the lower limit of SAAMI specifications for proper headspace dimensions. If the action closes with this gage is inserted, then the firearm is within acceptable minimum headspace dimensions.
Thank you! Your valuable input helps improve our product information and future product selections
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.
PTG Headspace No-Go Gage Belted Magnums, 300 Winchester Magnum, 7mm...
Pro-Shot Benchrest Quality Rifle Bore Brush 6.5mm 8 x 32 Thread...
Pro-Shot Rifle Bore Cleaning Brush 25 Caliber 6.5mm 8 x 32 Thread...
Wheeler Engineering Barrel Nut Wrench Savage 10, 110...
$25.49List Price $32.99 Save $7.50 (23%)
Del-Ton AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel...
Pro-Shot Rifle Bore Cleaning Brush 22 Caliber 8 x 32 Thread Nylon...
Hornady Bullets 30 Carbine (308 Diameter) 110 Grain Full Metal...
$20.49 - $493.99
Pro-Shot Benchrest Quality Rifle Bore Brush 22 Caliber Centerfire 8...
$1.69 - $18.99
Mildot Enterprises Mildot Master Range and Bullet Drop Calculation...
Hogue Monogrip Grips S&W N-Frame Round Butt Rubber Black...
MTM Slip-Top Ammo Box 270 Winchester, 30-06 Springfield, 8x57mm...
Hornady Lock-N-Load Progressive Press Rifle Bullet Feeder Kit 22...
$336.99Sale $377.99 Save $41.00 (11%)