Hornady Lock-N-Load Headspace Gauge Bushing B350
This affordable headspace gauge from Hornady allows the handloader to measure changes to the headspace of cartridges with a dial/digital caliper. Different bushing sizes (depending on cartridge family) insert into the Hornady Lock-N-Load Comparator Body (not included), which attaches to a caliper. This handloader can then measure the changes between fired and sized brass. this enables the handloader to adjust his sizing dies for a proper fit in his chamber. When a handloader oversizes his cases it can cause excessive headspace problems, one of which is to shorten the life of the brass. The Hornady Lock-N-Load Headspace Gauge will allow the user to measure brass from the case head to the datum line on the case shoulder. The bushing is sold without the Comparator Body.
Hornady Comparator Body B2000, is sold separately and we can bundle it for you for reduced shipping.
Cartridge/Bushing size details
Lock-N-Load® Headspace Bushings
|
F .188" |
A .330" |
B .350" |
|
Bushing blank with .188 diameter hole |
17 Remington |
22 PPC |
|
|
204 Ruger |
22-250 Remington |
|
G .240" |
221 Remington Fireball |
6mm PPC |
|
17 Hornet |
222 Remington |
6mm Bench Rest Remington |
|
|
222 Remington Magnum |
250-3000 Savage |
|
|
223 Remington |
7mm Bench Rest Remington |
|
|
220 Swift |
300 Blackout |
|
|
|
6.5 Grendel |
|
C .375" |
D .400" |
E .420" |
|
6mm Remington |
223 Winchester Super Short Magnum |
6.5mm-284 |
|
257 Roberts |
243 Winchester |
284 Winchester |
|
25-06 Remington |
243 Winchester Super Short Magnum |
7mm Remington Magnum |
|
270 Winchester |
260 Remington |
7mm Remington Ultra Magnum |
|
7 X 57mm Mauser |
270 Winchester Short Magnum |
300 Winchester Short Magnum |
|
280 Remington |
7mm-08 Remington |
300 Weatherby Magnum |
|
30-30 Winchester |
300 Savage |
325 Winchester Short Magnum |
|
30-06 Springfield |
308 Winchester |
338 Winchester Magnum |
|
300 H & H Magnum |
35 Remington |
350 Remington Magnum |
|
7.62 X 39 British |
|
375 H & H Magnum |
|
6.5 X 55mm Swedish Mauser |
|
264 Winchester Magnum |
|
7mm Winchester Short Magnum |
|
7mm Remington Short Action Ultra Mag |
|
30-40 Krag |
|
7mm Shooting Times Westerner |
|
6.5 Creedmoor |
|
300 Remington Short Action Ultra Mag |
|
6.5mm X 47 Lapua |
|
300 Winchester Magnum |
|
|
|
300 Remington Ultra Magnum |
|
|
|
8mm Remington Magnum |
|
|
|
338 Remington Ultra Magnum |
|
|
|
35 Whelen |
(B350)
| SKU | B350 |
| Brand | Hornady |
| Shipping Weight | 0.0450kg |
| Shipping Width | 0.050m |
| Shipping Height | 0.050m |
| Shipping Length | 0.050m |
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