8.1320

YOUR
ADVENTURE

BEGINS

4

HAMMERLI ARMS
Hammerli Arms, a distinguished firearms manufacturer known for its unwavering commitment
to precision and excellence, has carved its name into the history of the industry over more than
150 years.
Founded in 1863 by Johann Ulrich Hämmerli, the company originated as a producer of rifles and
shotguns tailored for hunting and sporting pursuits. Quickly gaining recognition for their dedication
to precision craftsmanship, Hämmerli established itself as a purveyor of high-quality firearms.
In the early 20th century, Hämmerli pivoted towards a breakthrough focus on target pistols. These
pistols swiftly gained favor among competitive shooters, especially in sporting events, owing to
their unparalleled accuracy and reliability. As the mid-20th century dawned, Hämmerli reached the
pinnacle of success, dominating the shooting sports sector and clinching numerous victories,
including those in prestigious international sporting events and competitions. The brand‘s firearms
garnered acclaim for their exceptional precision and innovative design.
In a new chapter, Hämmerli becomes Hammerli Arms and stands as the closest ally and most
trusted companion of true adventurers. Backed by the legacy of the renowned sporting arms
manufacturer, the fresh course focuses on adaptability and precision for a personalized and
action-packed shooting experience in the most challenging situations. This is how
Hammerli Arms achieves peak performance when it really counts.
All Hammerli Arms firearms are designed, developed and manufactured by Umarex in Germany.
5

Introducing the Hammerli Arms Force B1 Rifle, a relentless force of adaptability and precision, designed for those who
demand nothing but the best in the chaos of the wilderness. With a nod to the legendary Hammerli Arms legacy, the
Force B1 stands tall alongside the historic products of Heritage & Innovation since 1863.
When the world demands resilience, answer with the Force B1 by your side, ready for anything the wilderness throws your
way. The Quick-Change Barrel System of the Hammerli Arms Force B1 is a revolutionary feature designed for swift
adaptability for any upcoming task and mission, without compromising accuracy, and it offers a range of caliber choices
including .22 LR and .22 WMR. Challenging the most unexpected situations in style, this straight-pull action rifle draws from
its impressive features. Experience tool-free barrel conversions, intuitive operations, and an almost endless compatibility
with tuning parts. Conquer your next adventure in the most unique way by personalizing your very own Force B1.
7

Precision Optics
Featuring a Picatinny Optic Rail for optics
mounting, the Force B1 ensures the best
possible accuracy for your shots. The
integrated machined rail provides a sturdy
platform for your optics, enhancing your
range of view.
Tailored Ergonomics
The adjustable stock of the Force B1 offers
tool-free customization for length of pull and comb
height, ensuring a perfect fit for every shooter. When
every inch matters, the Force B1 lets you tailor your
rifle to your unique preferences, enhancing comfort
and control.
Straight-Pull Bolt
The straight-pull bolt action grants a unique
performance, perfect control and a quick
consecutive shot.
*
CNC-milled Aluminum Receiver
The solid receiver is CNC-milled from T7075
aluminum, for a maximum of strength and
precision. The Picatinny rail is an integral
part of the receiver.
QD Interface
The QD interface allows the quick and easy
mount of a sling swivel.
Automatic Trigger Safety
The trigger is equipped with an automatic
trigger blade safety, which enhances a
safe and secure handling of the Force B1.
Custom Triggers
The drop-in trigger unit, compatible with
Ruger ® 10/22 style trigger unit,
allows for easy customization, putting
the control completely in your hands.
8
* scope not included
Reversible Pushbutton Safety
The safety button is easily operated with
the index finger, and it is reversible from
the left hand side to the right hand side
within seconds, without the need of any
tools.

3/3
Adaptability Unleashed
The Quick-Change Barrel System of the Force B1 is a
game-changer. Toolless and field-ready, it allows for
seamless transitions between barrel lengths and even
calibers – from the nimble .22 LR to the potent .22 WMR.
In the unforgiving wild, adaptability isn’t an option;
it’s survival, and the Force B1 delivers.
18/3
Barrel
• Standard barrel with 409 mm (16.1") length
• Massive steel, blued
• Outer diameter 18 mm
• Optional match barrel with 508 mm (20") length
and 19,5 mm outer diameter
M-LOK ®
The integrated M-LOK ® slot at six o´clock allows
the attachment of various accessories, from
additional QD sling swivels for easy carry, up
to a bipod for enhanced precision.
Versatile Muzzle Options
With a threaded barrel using the standard
½"-28 UNF thread, the Force B1 is ready to
embrace a variety of muzzle devices and
suppressors. Adapt your arsenal to the situation
at hand, and let the Force B1 roar or whisper
as needed.
Seamless Caliber Coordination
The magwell takes a selection of Ruger ® 10/22 magazines,
which can be used directly for cal. 22 WMR. For cal. .22 LR,
the magazines can easily be adapted with the Hammerli Arms
adapter. The included Ruger ® 10/22 magazine already comes
equipped, one additional adapter comes with every rifle.
Ambidextrous Mag Release
The ambidextrous magazine release can easily be
operated from each side.
9

amazing rifle
22/4
9/3
QUICK-CHANGE BARREL SYSTEM
M-LOK ® SLOTS
RUGER ® 10/22 MAG. .22WMR
RUGER ® 10/22 MAG. .22 LR + ADAPTER
10

FORCE B1 22 ALLWEATHER
The innovative barrel mounting system is a testament to Hammerli Arms
commitment to precision and user-friendly design. By eliminating the need
for tools, the Force B1 ensures that you can adapt to changing scenarios
without sacrificing the pinpoint accuracy that defines Hammerli Arms
firearms. This toolless approach to barrel changes enhances the rifle‘s
versatility, making it a true asset in dynamic environments.
Whether you need a match barrel for precision shots, or a different caliber
to match your specific needs, the Force B1 Quick-Change Barrel System
empowers you to adapt on the fly. This pioneering design allows shooters to
switch between barrel lengths and calibers—be it the versatile .22 LR, or
the potent .22 WMR.
Caliber
.22 LR / .22 WMR
Action
Straight-Pull Bolt Action
Trigger
Single-Stage Trigger
Trigger Pull 2260 g ± 450 g (5 lbs ± 1lbs)
Magazine Capacity 10 rds (.22 LR) / 9 rds (.22 WMR)
Dimension (L/W/H)
901 - 951 / 173 / 86 mm
(35.5 - 37.4 / 6.9 / 3.4")
Barrel Length 409 mm (16.1")
Length of Pull
Adjustable from 371 mm - 421 mm
(14.6" - 16.6")
Weight
2265 g / 79.9 oz (Allweather),
2330 g / 82.2 oz (Wood)
Muzzle Thread ½"-28 UNF
ADJUSTABLE STOCK AND CHEEK REST STANDARD BARREL (16.1") AND MATCH BARREL (20")
11

18/5
22/8
* scope not included
12

TOGGLE-STYLE STRAIGHT-PULL ACTION
This system is characterized by a unique and efficient toggle mechanism and replaces
the traditional bolt-action design, allowing for an exceptionally smooth and rapid
operation. The shooter experiences a seamless pull and push motion, enabling fast
follow-up shots with unparalleled ease. This design draws on the lessons learned
from Hämmerli‘s competition heritage, ensuring that every shot counts, especially in
high-pressure situations.
In the lineage of Hämmerli‘s competition history, the Toggle-Style Straight-Pull Action
of the Force B1 represents a bold step forward, marrying tradition with innovation for
a shooting experience that embodies the essence of Hammerli Arms excellence.
*
*
FORCE B1 22 WALNUT HQ3
FORCE B1 22 WOOD CLASSIC
STRAIGHT-PULL BOLT
ADJUSTABLE STOCK AND CHEEK REST
13

QUICK-CHANGE BARREL SYSTEM
The Quick-Change Barrel System of the Hammerli Arms Force B1 is a revolutionary
feature designed for swift adaptability in the field without compromising accuracy, and
it offers a range of caliber choices including .22 LR and .22 WMR. Challenging the most
unexpected situations in style, this straight-pull action rifle draws from its impressive
features. Experience tool-free barrel conversions, intuitive operations, and an almost
endless compatibility with tuning parts. Conquer your next adventure in the most unique
way by personalizing your very own Force B1.
30/11
17/10
*
FORCE B1 22 WOOD ANTIQUE
*
Date: November 17, 2023
Today, as I traversed the desolate
wasteland, my journey led me to an
unexpected discovery – a Hammerli
Arms Force B1 concealed within the
crumbling remnants of an abandoned
city. Its unassuming exterior
belied a latent power that seemed to
emanate from the very essence of its
being,transcending its mere physical
form.
Hammerli Arms
Force B1 Australia
FORCE B1 22 WOOD SPORTS
* scope not included

AMBIDEXTROUS MAG RELEASE
PICATINNY RAIL
15

16

The modular AR platform of the Hammerli Arms TAC R1 aims for first class precision, quality
and value when it really counts. Out of the box this rifle checks all boxes for individualists by
featuring countless mounting points and personalization possibilities, making it the perfect
allrounder for the next adventure.
17

Front Flip-Up Sight
In addition to the dual aperture rear sight,
the front Flip-Up sight can be adjusted in elevation.
Shrouded Barrel
The barrel has a length of
409 mm (16.1") and is an
integral part of the bolt.
M-LOK ® Handguard
The handguard features M-LOK ® attachment slots
at three, six and nine o’clock. This allows you to
mount various accessories.
Muzzle Thread ½"-28 UNF
The barrel has a medium contour and is tipped with a birdcage
flash hider attached via common ½"-28 UNF muzzle thread.
All Aluminum Construction
Just like the receivers, the 13-inch handguard is made
of solid and lightweight aluminum.

Aluminum Receiver
Upper and lower receiver are made of
sturdy aluminum, for a robust and
lightweight rifle.
14/8
Rear Flip-Up Sight
The dual aperture rear sight can be adjusted
for two different diopter diameters by
flipping the smaller aperture up or down.
22/9
5x Adjustable Buttstock
This rifle has a five-position adjustable buttstock with a rubber
buttpad and QD sling swivel sockets on either side. The buffer
tube is a standard commercial spec.
AR-15 Pistol Grip
The pistol grip is AR standard and allows an
easy customization to adapt the handling for
a perfect control to your personal preference.
10, 20 & 30 Round Mags
The rifle is supplied with a 10-round magazine.
20-round and 30-round magazines are optionally available.
QD Interface
The QD interface on each side of the buttstock
allows an easy mount of a sling swivel.
QD Interface
The QD interface on each side of the handguard
allows an easy mount of a sling swivel.
In a realm where triumphs are rare,
today carved out a chapter of success.
The Hammerli Arms, a silent sentinel in
the apocalyptic inferno, will persist as
my loyal companion. Perhaps within the
unassuming elegance of this weapon lies
a profound connection to the narrative of
my survival. Jack, the hunter, has tasted
a moment of triumph, and that triumph
echoes in the understated elegance of the
Hammerli Arms. As a testament to their
significance, I safeguard these weapons as
cherished relics, side by side with the Force
B1, a silent chronicler of my enduring
journey.
19

20
The Hammerli Arms quickly revealed
itself to be a steadfast companion.
Its trigger responded with an almost
intuitive ease, and the resounding
echo of its shot punctuated the eerie
silence of the apocalyptic landscape. A
single, well-aimed shot brought down
a rabbit, and in that precise moment,
I comprehended that this firearm was
more than a mere instrument—it had
become an extension of my indomitable
spirit in this seemingly despondent
world.

By combining practical features with robust materials in a lightweight and versatile
rimfire rifle, the Hammerli Arms TAC R1 sets a new standard for AR-style Modern
Sporting Arms. All operating elements are exactly where expected, resulting in
the most intuitive shooting experience while breaking new ground in terms of
customizations. The rifle is supplied with one 10-round magazine. 20-round and
30-round magazines are optionally avaible.
Caliber
Action
Trigger
Magazine Capacity
Dimension (L/W/H)
.22 LR
Semi-Automatic
Single Action
10 / 20 / 30 rds
830 - 910 / 65 / 230 mm
(32.7 - 35.8 / 2.6 / 9.1")
Barrel Length 409 mm (16.1")
Weight
2550 g (89.9 oz)
Muzzle Thread ½"-28 UNF
MAGAZINE OPTIONS
10 rds
20 rds
30 rds
25/8
22/8
21

24

Behold the Hammerli Arms Forge H1 – a pistol born from the fires of defiance and the legacy of
the iconic 1911, embodying the timeless design that stood the test of time. Crafted with precision,
this .22 LR caliber pistol is the epitome of reliability and power, making every bullet count in the
harshest of environments.
25

Unyielding and Ever-Ready
In a world that tolerates no malfunctions, the Hammerli Arms Forge H1 stands
as a beacon of reliability. This iconic design fires the .22 LR caliber, a round
known for its versatility and efficiency, guarantying each shot is delivered
with unerring accuracy.
Forged to Last
The Forge H1 boasts a durable Cerakote finish, providing exceptional protection
against the harshest elements. In the grueling conditions of a uncontrollable
world, your pistol must endure - and the Forge H1 is designed to do just that,
standing the test of time and adversity.
Holstered and Prepared
Fitting into standard 1911 holsters, the Forge H1
seamlessly integrates into your gear, ensuring
easy access and readiness. When seconds
matter, knowing your pistol fits comfortably and
securely means you‘re always prepared to face
the impending storm.
Customization for the Apocalypse
In the relentless struggle for survival, adaptability is your
greatest asset. The Forge H1 allows you to personalize
your grip with aftermarket 1911 grips, ensuring a perfect
fit and exceptional control. Make it truly yours, for a pistol
that matches your determination and style.
IRON SIGHTS WITH CONTRASTING DOTS HAMMER WITH SAFETY NOTCH CNC-MILLED T7075 ALUMINUM SLIDE

Striking Safety Features
The combination of Beavertail grip safety,
thumb safety and safety notch for the hammer
represents a sophisticated architecture. This
triple safety combination ensures a high degree
of control and protection, which is particularly
important in action-packed scenarios.
6/11
6/5

28
16/7
21/7
FORGE H1 22 4.25"

In addition to practical features, the Hammerli Arms Forge H1 supports the achievement
of personal best performance primarily through the choice of barrel length. Depending
on the specific requirements, 4.25" or 5" play to their strengths. Regardless of whether
choosing a well-balanced combination of compactness and precision, or a model trimmed
for maximum accuracy - both variants share first-class workmanship, durable materials
and an ergonomically unbeatable design. The pistol is supplied with two 12-round
magazines. 10-round magazines are optionally available.
Caliber
Trigger
Magazine Capacity
4.25" 5"
.22 LR
Single Action
10 / 12 rds
Dimensions
(L/W/H)
198 / 134 / 35 mm
(7.8 / 5.25 / 1.38")
220 / 134 / 35 mm
(8.65 / 5.25 / 1.38")
Barrel Length 108 mm (4.25") 127 mm (5")
Weight 893 g (31.5 oz) 924 g (32.6 oz)
In the heart of this desolation, a
profound connection emerged with my
longtime companion, the Forge H1
pistol. Bearing witness to the
unfolding chapters of my survival
saga, it wore the scars of our shared
odyssey. Armed with both the familiar
Forge H1 and my newfound ally, the
Hammerli Arms, I embarked on an
expedition into the unknown.
FORGE H1 22 5"
29

TO BE
CONTINUED.

..

UMAREX AUSTRIA GmbH & CO. KG
Durchholzen 32 ∙ 6344 Walchsee ∙ Austria
verkauf@umarex.at ∙ www.hammerliarms.com
We reserve the right to make color and design changes and technical improvements without further notice.
No responsibility is accepted for printing errors or incorrect information.
8.1320.1 U.01-24.6.48.01