• 801-361-3152

257420 70 Grain Boat Tail  Bullet

Boat Tail Design

Material:  Aluminum or Brass

Hardened Dowel Pins / SS Bushings

Includes: Sprue Plate, Hardware for attaching to Lee or comparable handles


This bullet demonstrates excellent high speed, hard hitting performance for target shooting, small to medium game and personal defense.

Same bullet design as our very popular 257420 FN -- Boat tail added for increased accuracy and aerodynamics

.25-20 Winchester round - Also popular with the modern day Air Gun.

billy gage 03/19/2018

I bought this mold a few months back and forgot to write a review ... Great mold and Great service from Arsenal. Shoots great in my 256 Win Mag and my 25 20 pistols. My Arsenal Molds are the best molds I have and I just received a new 22 cal. mold from Arsenal today! Great mold again ! Thanks

Alan Rominske 04/21/2017

I purchased a 3 cavity mold and I'm very pleased with it. Casts beautifully formed .258 dia 70gr bullets using wheel weight lead. With my gun thethered to a SCUBA tank at 2600psi I consistently get chrono readings in the low 960fps range.

Trent 07/25/2016

Received 4 Cavity moulds last week, cast a few hundred all up. Took a bit more to heat up then I'm used to compared to a brass 2 cav. Once the caster worked that out, pristine bullets! Thank you. - Victoria, Australia

Teemu.L - Finland 04/29/2016

Just received molds today. Excellent quality, already have 257420 so need to have BT version also. Thanks for good service again

Write a review

Note: HTML is not translated!
    Bad           Good

257420 Boat Tail


Available Options


Related Products

Tags: .257 caliber, lyman, boat tail, bullet, aluminum bullet mold, 257420, 257 Bullet, bullet moulds, Talon Air guns, Cast bullets, made in the USA, cast boolitz, 257 bullet mold, spitzer bullet mold, spitzer, brass bullet mold, custom bullet mold, airguns, airforce condor