Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Newsletter

Sale

Benelli U.S.A.®

Browning®

Remington®

DPMS Panther Arms®

Springfield Armory®

Beretta®

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Beretta® PX4 Compact Schematic

Beretta® PX4 Compact

Beretta® PX4 Compact Schematic

Click on a red number to view more information on that item and to add that factory part to your shopping cart. Select "SKU Listing" to see all stock numbers for this schematic.

Beretta® PX4 Compact Parts

Part #10

BERETTA USA

BERETTA USA SPRING BACK STRAP PX4 COMPACT
SPRING BACK STRAP PX4 COMPACT

Frame Springs

Not available

Part #12

Discover the Beretta PX4 Compact Lanyard Loop Spring for secure attachment. Enhance your gear with this reliable accessory! 🔒

BERETTA USA

BERETTA USA LANYARD LOOP SPRING PX4 COMPACT
LANYARD LOOP SPRING PX4 COMPACT

Lanyard Loops

Not available

£19.90

Part #18

BERETTA USA

BERETTA USA CATCH SLIDE PX4 COMPACT
CATCH SLIDE PX4 COMPACT

Slide Catches

Reordered

£47.90

Part #19

Discover the SLIDE STOP SPRING for Beretta PX4. Enhance your firearm's performance with this essential part! 🔧

BERETTA USA

BERETTA USA SLIDE STOP SPRING PX4
SLIDE STOP SPRING PX4

Slide Catch Springs

Reordered

£12.90

Part #25

Upgrade your Beretta PX4 with the Factory Replacement Trigger Bar Assembly 🔧 for enhanced performance and reliability!

BERETTA USA

BERETTA USA TRIGGER BAR ASSEMBLY PX4 F G D VERSION
TRIGGER BAR ASSEMBLY PX4 F G D VERSION

Triggers

Reordered

£59.90

Part #27

BERETTA USA

BERETTA USA PLUG SLIDE CATCH PX4 COMPACT
PLUG SLIDE CATCH PX4 COMPACT

Slide Catch Plungers

Reordered

£19.90

Part #33

Upgrade your Beretta with the SPRING, FIRING PIN BLOCK 90/PX4 🔧. Perfect fit for models 92, PX4, and 90. Enhance your firearm's performance!

BERETTA USA

BERETTA USA SPRING, FIRING PIN BLOCK 90/PX4
SPRING, FIRING PIN BLOCK 90/PX4

Firing Pin Springs

Reordered

£13.90

Part #34

Discover the Beretta Firing Pin Plunger 90/8000/PX4 for reliable performance 🔧. Perfect for all F and G calibers. Upgrade your firearm today!

BERETTA USA

BERETTA USA FIRING PIN PLUNGER 90/8000/PX4 ALL F AND G CAL.
FIRING PIN PLUNGER 90/8000/PX4 ALL F AND G CAL.

Firing Pin Plungers

In stock

£8.90

Part #36

Upgrade your Beretta PX4 with our Factory Replacement Front Sight. Enhance accuracy and style! 🔍 Perfect for precision shooting.

BERETTA USA

BERETTA USA SIGHT FRONT PX4 COMPACT
SIGHT FRONT PX4 COMPACT

Front Sights

Reordered

£29.90

Part #4

BERETTA USA

BERETTA USA BLOCK ADAPTOR ASSY PX4 COMPACT
BLOCK ADAPTOR ASSY PX4 COMPACT

Locking Blocks

Reordered

£43.90

Part #42

BERETTA USA

BERETTA USA PIN, SPRING 2X10 HBK
PIN, SPRING 2X10 HBK

Frame Pins

In stock

£13.90

Part #45

Discover the LEVER ASSEMBLY PIN for your PX4 Beretta! 🔧 Perfect fit for reliable performance and easy installation.

BERETTA USA

BERETTA USA LEVER ASSEMBLY PIN PX4
LEVER ASSEMBLY PIN PX4

Frame Pins

Reordered

£9.90

Part #47

BERETTA USA

BERETTA USA SPACER PX4
SPACER PX4

Frame Spacers

Reordered

£9.90

Part #48

BERETTA USA

BERETTA USA HAMMER RELEASE LEVER ASSEMBLY
HAMMER RELEASE LEVER ASSEMBLY

Hammers

Reordered

£23.90

Part #5

Discover the Beretta PX4 Compact Locking Block 🔒 for reliable performance and durability. Upgrade your firearm today!

BERETTA USA

BERETTA USA LOCKING BLOCK PX4 COMPACT
LOCKING BLOCK PX4 COMPACT

Locking Blocks

In stock

£69.90

Part #52

Discover the Beretta PX4 F&G Version Hammer 🔨, featuring a sleek blued finish. Perfect for your firearm needs!

BERETTA USA

BERETTA USA HAMMER PX4 F&G VERSION
HAMMER PX4 F&G VERSION

Hammers

Reordered

£46.90

Part #53

BERETTA USA

BERETTA USA RIGHT HAMMER SPRING GUIDE PX4
RIGHT HAMMER SPRING GUIDE PX4

Hammer Spring Guide

In stock

£16.90

Part #55

BERETTA USA

BERETTA USA LEFT HAMMER SPRING GUIDE PX4
LEFT HAMMER SPRING GUIDE PX4

Hammer Spring Guide

In stock

£16.90

Part #59

BERETTA USA

BERETTA USA SEAR PX4
SEAR PX4

Sears

Reordered

£32.90

Part #60

BERETTA USA

BERETTA USA HAMMER PIVOT PIN HOUSING PX4
HAMMER PIVOT PIN HOUSING PX4

Hammer Housings

Reordered

£22.90

Part #61

BERETTA USA

BERETTA USA SLIDE CATCH RIGHT PX4 COMPACT
SLIDE CATCH RIGHT PX4 COMPACT

Slide Catches

Reordered

£47.90

Part #62

Enhance your PX4 Compact with the Beretta Back Strap. Perfect fit for comfort and control. 🛡️ Upgrade your shooting experience today!

BERETTA USA

BERETTA USA BACK STRAP MED PX4 COMPACT BLK
BACK STRAP MED PX4 COMPACT BLK

Backstraps

Not available

£28.90

Part #65

Discover the Beretta PX4 Compact 9Mm Black slide, perfect for your firearm upgrade! ✨ Enhance your shooting experience today!

BERETTA USA

BERETTA USA SLIDE PX4 COMPACT 9MM BLACK
Slide Px4 Compact 9Mm Black

Slides

Reordered - Is a 'Call to order' product.

£569.90

Part #7

BERETTA USA

BERETTA USA MAG PX4 COMPACT 9MM 15RD
PX4 COMPACT MAGAZINES

Magazines

Reordered

£54.90

Part #7

Upgrade your PX4 Compact with Beretta's .40 12RD magazine. 🛠️ Durable steel construction for reliable performance!

BERETTA USA

BERETTA USA MAG PX4 COMPACT .40 12RD
PX4 COMPACT 40S&W MAGAZINES

Magazines

Not available

£54.90

Part #7

BERETTA USA

BERETTA USA MAG PX4 COMPACT 9MM 10RD
PX4 COMPACT MAGAZINES

Magazines

Reordered

£54.90

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Prices inclusive of duty & VAT.

Classical view

Mobile view