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Hasler Load Data & Reloading Guide

Hasler Bullets, based in Italy, is renowned for its exceptional manufacturing of premium projectiles for the discerning reloader. With a strong heritage in precision engineering, Hasler has established itself as a trusted name since the inception of its operations. The company specializes in the production of high-quality bullets, catering specifically to handloading enthusiasts who demand consistency and performance.

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About Hasler

Hasler's products are meticulously crafted with advanced materials and technology, ensuring superior ballistic performance and reliability. The brand's dedication to quality is evident in their rigorous quality control processes, ensuring each bullet meets exacting standards. For reloaders, Hasler offers a range of bullet types, including solid copper and controlled deformation designs, suited for both hunting and target applications.

Relied upon by reloaders worldwide, Hasler provides detailed reloading data to assist in optimal load development. The company's commitment to innovation and customer satisfaction underpins its strong reputation within the reloading community. Whether for competitive shooting or hunting endeavors, Hasler Bullets is synonymous with precision and excellence, making it a preferred choice for experienced handloaders.

Develop your own Hasler Load Recipes

Use our ballistics calculator to create precise load recipes with products from this manufacturer.

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Standard Load Data — Hasler

Select your desired cartridge and bullet weight below to access the corresponding load table. From there, you can choose any listed load recipe and transfer it directly into the ballistics calculator for further refinement, optimization, and precision tuning.

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77 gr
80 gr
90 gr
98 gr
100 gr
108 gr
110 gr
112 gr
115 gr
122 gr
125 gr
127 gr
128 gr
138 gr
139 gr
140 gr
145 gr
148 gr
150 gr
152 gr
154 gr
159 gr
160 gr
167 gr
168 gr
170 gr
190 gr
202 gr
210 gr
Showing 1-24 of 200

.323 | 160gr | Hasler ARIETE

8 x 57 IRS

BC G1: 0.37
70 powders425 loads

.366 | 202gr | Hasler ARIETE

9.3 x 62

BC G1: 0.345
78 powders466 loads

.308 | 138gr | Hasler ARIETE

.308 Win.

BC G1: 0.38
70 powders400 loads

.405 | 210gr | Hasler ARIETE

.408 Chey Tac

BC G1: 0.24
99 powders551 loads

.308 | 167gr | Hasler BULL

.30-06 R Stief

BC G1: 0.51
93 powders546 loads

.323 | 160gr | Hasler ARIETE

8 x 57 IS

BC G1: 0.37
83 powders491 loads

.264 | 125gr | Hasler ARIETE

.264 Win. Mag.

BC G1: 0.445
72 powders445 loads

.308 | 167gr | Hasler BULL

.30 Fl. N.E. Purdey

BC G1: 0.51
68 powders392 loads

.257 | 100gr | Hasler Hunting

.256 Mag. Gibbs

BC G1: 0.37
65 powders327 loads

.284 | 125gr | Hasler ARIETE

7 mm-08 Rem.

BC G1: 0.37
88 powders559 loads

.284 | 127gr | Hasler Hunting

7 x 66 SE v. Hofe

BC G1: 0.365
84 powders545 loads

.284 | 145gr | Hasler Hunting

7 mm Rem. Mag.

BC G1: 0.46
89 powders538 loads

.308 | 167gr | Hasler ARIETE

.300 Norma Mag.

BC G1: 0.495
82 powders521 loads

.243 | 80gr | Hasler Hunting

6mm-284

BC G1: 0.36
82 powders503 loads

.308 | 150gr | Hasler Hunting

.308 Win.

BC G1: 0.41
82 powders431 loads

.284 | 145gr | Hasler Hunting

7.21 Firebird

BC G1: 0.46
55 powders329 loads

.308 | 159gr | Hasler ARIETE

.30-06 Ackley Improved

BC G1: 0.435
104 powders652 loads

.308 | 168gr | Hasler Hunting

.300 Rem. SA Ultra Mag.

BC G1: 0.5
102 powders643 loads

.308 | 138gr | Hasler ARIETE

.300 Norma Mag.

BC G1: 0.38
105 powders621 loads

.308 | 148gr | Hasler ARIETE

.300 RCM

BC G1: 0.415
104 powders609 loads

.264 | 108gr | Hasler ARIETE

.260 Ackley Improved

BC G1: 0.365
99 powders599 loads

.284 | 152gr | Hasler ARIETE

7 mm Rem. SA Ultra Mag.

BC G1: 0.43
107 powders595 loads

.308 | 168gr | Hasler Hunting

.30-06 Spring.

BC G1: 0.5
97 powders590 loads

.338 | 190gr | Hasler ARIETE

.338 Rem. Ultra Mag.

BC G1: 0.59
99 powders587 loads

Community Loads — Hasler

Community Load Data

Sample load data using Hasler bullets or powders from our database.

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Community-contributed loads using Hasler components
cartridgeBulletPowderBarrel (in)Charge (gr)Case Volume (GoW)OAL (in)Max. Pressure (psi)Muzzle Velocity (fps)
M8 x 68 S
.323 | 160gr | Hasler ARIETE 160gr
Reload Swiss
RS 60
25.673.386.03.425312,397 (490%)4341
M.270 WSM
.277 | 112gr | Hasler ARIETE 112gr
Reload Swiss
RS 60
22.070.079.52.86097,302 (152%)3720
M.270 WSM
.277 | 112gr | Hasler ARIETE 112gr
Reload Swiss
RS 60
22.067.079.52.86085,642 (134%)3612
M7 mm Rem. Mag.
.284 | 125gr | Hasler ARIETE 125gr
Reload Swiss
RS 62
25.6••.•82.03.38672,563 (116%)3507
M.270 WSM
.277 | 112gr | Hasler ARIETE 112gr
Reload Swiss
RS 60
22.0••.•79.52.81967,037 (105%)3448
M.270 Win.
.277 | 122gr | Hasler ARIETE 122gr
Reload Swiss
RS 60
36.0••.•67.03.34056,913 (91%)3448
M.270 WSM
.277 | 112gr | Hasler ARIETE 112gr
Reload Swiss
RS 60
22.0••.•79.52.86069,266 (109%)3428
M.270 WSM
.277 | 112gr | Hasler ARIETE 112gr
Reload Swiss
RS 60
22.0••.•79.52.81963,898 (100%)3406
M6.5 x 68
.264 | 128gr | Hasler Hunting 128gr
Reload Swiss
RS 52
25.6••.•86.03.40581,140 (127%)3396
M.270 WSM
.277 | 112gr | Hasler ARIETE 112gr
Reload Swiss
RS 60
22.0••.•79.52.86066,661 (104%)3392

We have the following 36 Hasler Bullets in our Database:

.243 | 77gr | Hasler ARIETE

SKU: A6-77
Bullet Weight:77 gr
BC G1:0.365

.243 | 80gr | Hasler Hunting

SKU: H6-80
Bullet Weight:80 gr
BC G1:0.360

.243 | 90gr | Hasler Hunting

SKU: A6-9001
Bullet Weight:90 gr
BC G1:0.365

.257 | 100gr | Hasler Hunting

SKU: H257-100
Bullet Weight:100 gr
BC G1:0.370

.257 | 98gr | Hasler ARIETE

SKU: A257-98
Bullet Weight:98 gr
BC G1:0.370

.264 | 108gr | Hasler ARIETE

SKU: A65-108
Bullet Weight:108 gr
BC G1:0.365

.264 | 110gr | Hasler Hunting

SKU: H65-110
Bullet Weight:110 gr
BC G1:0.360

.264 | 125gr | Hasler ARIETE

SKU: A65-125
Bullet Weight:125 gr
BC G1:0.445

.264 | 128gr | Hasler Hunting

SKU: H65-128
Bullet Weight:128 gr
BC G1:0.440

.264 | 140gr | Hasler Bull

SKU: B65-140
Bullet Weight:140 gr
BC G1:0.194

.277 | 112gr | Hasler ARIETE

SKU: A65-112
Bullet Weight:112 gr
BC G1:0.360

.277 | 115gr | Hasler Hunting

SKU: H270-115
Bullet Weight:115 gr
BC G1:0.355

.277 | 122gr | Hasler ARIETE

SKU: A270-122
Bullet Weight:122 gr
BC G1:0.375

.277 | 125gr | Hasler Hunting

SKU: H270-125
Bullet Weight:125 gr
BC G1:0.370

.284 | 125gr | Hasler ARIETE

SKU: A7-125
Bullet Weight:125 gr
BC G1:0.370

.284 | 127gr | Hasler Hunting

SKU: H7-127
Bullet Weight:127 gr
BC G1:0.365

.284 | 139gr | Hasler ARIETE

SKU: A7-139
Bullet Weight:139 gr
BC G1:0.430

.284 | 145gr | Hasler ARIETE

SKU: A7-145
Bullet Weight:145 gr
BC G1:0.435

.284 | 145gr | Hasler Hunting

SKU: H7-145
Bullet Weight:145 gr
BC G1:0.460

.284 | 152gr | Hasler ARIETE

SKU: A7-152
Bullet Weight:152 gr
BC G1:0.430

.308 | 138gr | Hasler ARIETE

SKU: A30-138
Bullet Weight:138 gr
BC G1:0.380

.308 | 140gr | Hasler Hunting

SKU: H30-140
Bullet Weight:140 gr
BC G1:0.360

.308 | 148gr | Hasler ARIETE

SKU: A30-148
Bullet Weight:148 gr
BC G1:0.415

.308 | 150gr | Hasler Hunting

SKU: H30-150
Bullet Weight:150 gr
BC G1:0.410

Frequently Asked Questions

We offer load data for 36 Hasler bullets, with diameters ranging from 0.243" to 0.405" and bullet weights from 77 to 210 grains.