HTI MILANO

DATABASE OF BOLT FACES AND ACTIONS

This database of bolt face diameter chart, is of the Various cartridges that can work with the same bolt faces and action lengths. There are basically four main bolt face diameters and two action lengths that cover most cartridges, with just a few falling outside of those. Generally short-action would be suitable for cartridges with a COAL of 2.3 – 2.8 inches, long-action would be suitable for cartridges with a COAL of 2.8 – 3.34 inches and magnum-action would be suitable for cartridges with a COAL of 3.34 inches and longer.

Bolt Face Diameter (inches)CaliberAction Length
.318 +/-5.7×28Short Action
.384 +/-17 RemShort Action
.384 +/-204 RugerShort Action
.384 +/-222 RemShort Action
.384 +/-223 RemShort Action
.384 +/-350 LegendShort Action
.384 +/-20 NoslerShort Action
.384 +/-22 NoslerShort Action
.384 +/-24 NoslerShort Action
.384 +/-300 AAC BlackoutShort Action
.427 +/-224 ValkyrieShort Action
.427 +/-6.8mm Remington SPCShort Action
.445 +/-6mm PPCShort Action
.445 +/-6mm ARCShort Action
.445 +/-6.5 GrendelShort Action
.445 +/-7.62x39mmShort Action
.470 +/-220 SwiftShort Action
.470 +/-225 WinShort Action
.470 +/-22-250 RemShort Action
.470 +/-22 CreedmoorShort Action
.470 +/-22XCShort Action
.470 +/-22 GTShort Action
.470 +/-22×47 LapuaShort Action
.470 +/-243 WinShort Action
.470 +/-250 SavageShort Action
.470 +/-260 RemShort Action
.470 +/-6mm DasherShort Action
.470 +/-6mm Norma BRShort Action
.470 +/-6mm BRXShort Action
.470 +/-6mm BRAShort Action
.470 +/-6mm CreedmoorShort Action
.470 +/-6mm XCShort Action
.470 +/-6mm GTShort Action
.470 +/-6×47 LapuaShort Action
.470 +/-6mm Super LRShort Action
.470 +/-6mm-284Short Action
.470 +/-6.5/284 NormaShort Action
.470 +/-6.5mm CreedmoorShort Action
.470 +/-6.5×47 LapuaShort Action
.470 +/-7mm-08 RemShort Action
.470 +/-7mm SAWShort Action
.470 +/-270-08Short Action
.470 +/-270 ReddingShort Action
.470 +/-270 Sig FuryShort Action
.470 +/-284 winShort Action
.470 +/-300 SavageShort Action
.470 +/-308 WinShort Action
.470 +/-338 FederalShort Action
.470 +/-8.6 BlackoutShort Action
.470 +/-35 RemShort Action
.470 +/-358 WinchesterShort Action
.540+/-223 WSSMShort Action
.540+/-243 WSSMShort Action
.540+/-25 WSSMShort Action
.540+/-270 WSMShort Action
.540+/-6.5 x 300 WeatherbyShort Action
.540+/-6.5 PRCShort Action
.540+/-6.5mm GAP 4S (SAUM)Short Action*(See note below)
.540+/-7mm Rem saumShort Action
.540+/-7mm WSMShort Action
.540+/-300 Rem saumShort Action
.540+/-300 WSMShort Action
.540+/-325 WSMShort Action
.540+/-350 Rem MagShort Action
.470 +/-6mm RemLong Action
.470 +/-240 Weatherby MagLong Action
.470 +/-257 RobertsLong Action
.470 +/-25-06 RemLong Action
.470 +/-6.5×55 SwedishLong Action
.470 +/-6.5-06 A-SquareLong Action
.470 +/-270 WinLong Action
.470 +/-7×57 MauserLong Action
.470 +/-7×64 BrennekeLong Action
.470 +/-280 RemLong Action
.470 +/-30-06 SpringfieldLong Action
.470 +/-8mm MauserLong Action
.470 +/-338/06 A SquareLong Action
.470 +/-35 WhelenLong Action
.540 +/-257 WeatherbyLong Action
.540 +/-26 NoslerLong Action
.540 +/-264 Win MagLong Action
.540 +/-270 Weatherby MagLong Action
.540 +/-7mm Rem MagLong Action
.540 +/-7mm Weatherby MagLong Action
.540 +/-7 STWLong Action
.540 +/-7mm PRCLong Action
.540 +/-28 NoslerLong Action
.540 +/-28 Sherman MagnumLong Action
.540 +/-7LRM (Long Range Magnum)Long Action
.540 +/-7mm Rem Ultra MagLong Action
.540 +/-300 H & HLong Action
.540 +/-300 Win MagLong Action
.540 +/-300 PRCLong Action
.540 +/-30 Sherman MagnumLong Action
.540 +/-300 Weatherby MagLong Action
.540 +/-300 RUMLong Action
.540 +/-303 BritLong Action
.540 +/-8mm Rem MagLong Action
.540 +/-338 Win MagLong Action
.540 +/-338 EDGELong Action
.540 +/-340 Weatherby MagLong Action
.540 +/-338 RUMLong Action
.540 +/-375 H & HLong Action
.540 +/-375 WeatherbyLong Action
.540 +/-375 RUMLong Action
.540 +/-416 Rem MagLong Action
.540 +/-458 Win MagLong Action
.540 +/-458 LottLong Action
.585 +/-300 Norma MagLong Action
.585 +/-338 Norma MagLong Action
.585 +/-30/378 WeatherbyLong Action
.585 +/-338 LapuaLong Action
.585 +/-33XCLong Action
.585 +/-338/378 WeatherbyLong Action
.585 +/-378 Weatherby magLong Action
.585 +/-37XCLong Action
.585 +/-416 RigbyLong Action
.585 +/-416 Weatherby MagLong Action
.585 +/-460 Weatherby MagLong Action
.585 +/-470 Nitro ExpressLong Action
.670 +/-375 CheyTacMagnum Action
.670 +/-408 CheyTacMagnum Action
.670 +/-505 GibbsMagnum Action

.825 +/-416 Barrett

.825 +/-50BMG