Bushing Bump Neck Sizing Die Instructions

There are no other dies on the market quite like Forster’s new Bushing Bump Neck Sizing Dies! With our new dies, you get a die and a three-bushing set designed to improve the accuracy of your cartridges. In one simple step, the case neck’s outside diameter and headspace length are resized in one fell swoop. This one-step bushing reduction/bump shoulder operation keeps your case neck in better alignment with the case’s center line.

Developed with input from some of the world’s most discriminating reloaders and competitive shooters (including the Forster Pro-Staff), Forster’s exclusive design is truly unique. The die body controls the "bump" shoulder setback and interchangeable bushings control all important neck tension. It’s easy to adjust and use. Best of all, it prevents overworking case necks and provides better control of neck tension during your bullet seating operation.

The cryogenically treated bushing may be adjusted in the die body to allow you to partially or totally resize the outside diameter your case necks. Partial neck length resizing assists in alignment, since the unsized section of the neck better aligns previously fire-formed cartridges in your rifle chamber.

Ordering Chart For Forster Bushing Bump™ Sizing Dies

Caliber	Bushing Bump Kit w/ 3 pre-selected bushings*	Bushing Bump Die Only
204 Ruger	BBK2101 (.228, .226, .224)	BBD3101
223 Rem	BBK2141 (.247, .245, .243)	BBD3141
223 WSSM	BBK2171 (.266, .264, .262)	BBD3171
22-250	BBK2191 (.251, .249, .247)	BBD3191
243 Win	BBK2221 (.272, .270, .268)	BBD3221
243 WSSM	BBK2241 (.284, .282, .280)	BBD3241
6 x 47 Lapua	BBK2251 (.270, .268, .266)	BBD3251
6mm BR	BBK2301 (.268, .266, .264)	BBD3301
6mm PPC	BBK2351 (.260, .258, .256)	BBD3351
25 WSSM	BBK2401 (.298, .296, .294)	BBD3401
6.5 - 284	BBK2410 (.293, .291, .289)	BBD3410
6.5 - 55 Swede	BBK2420 (.293, .291, .289)	BBD3420
270 Win	BBK2501 (.303, .301, .299)	BBD3501
7mm Rem Mag	BBK2551 (.308, .306, .304)	BBD3551
300 WSM	BBK2701 (.337, .335, .333)	BBD3701
308 Win	BBK2751 (.336, .334, .332)	BBD3751
30-06	BBK2851 (.334, .332, .330)	BBD3851