Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Newsletter

Sale

Over 300,000 customers - we say thank you!

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

40,000+ products for hunting and shooting sports

Experience unparalleled precision with Sierra's MATCHKING 338 Caliber 300gr HPBT bullets, designed for exceptional accuracy and performance in long-range shooting.

-6 %

SIERRA BULLETS MATCHKING 338 CALIBER (0.338") 300GR HPBT 500/BOX

092763093009 749008323

Filters:

Variations

Filters:

Variations:

-6 %

Experience unparalleled precision with Sierra's MATCHKING 338 Caliber 300gr HPBT bullets, designed for exceptional accuracy and performance in long-range shooting.

MATCHKING 338 CALIBER (0.338") HOLLOW POINT BOAT TAIL BULLETS - MATCHKING 338 CALIBER (0.338") 300GR HPBT 500/BOX

479.9 GBP 8 £479.90 * £509.90 You save £30.00

In stock

Ballistic Coefficient (G1): 0.768 Brand Style: MatchKing Bullet Style: Hollow Point Boat Tail (HPBT) Caliber: 338 Caliber Diameter (Breech): 0.338 Diameter (in): 0.338 Grain: 300 Sectional Density: 0.375 Quantity: 500 Product no.: 749008323

In stock

479.9 GBP 8 £479.90 * £509.90

-7 %

Achieve unmatched accuracy in long-range shooting with Sierra MatchKing 338 Caliber 300gr HPBT bullets, designed for competitive performance and reliability.

MATCHKING 338 CALIBER (0.338") HOLLOW POINT BOAT TAIL BULLETS - MATCHKING 338 CALIBER (0.338") 300GR HPBT 50/BOX

64.9 GBP 37 £64.90 * £69.90 You save £5.00

In stock

Ballistic Coefficient (G1): 0.768 Brand Style: MatchKing Bullet Style: Hollow Point Boat Tail (HPBT) Caliber: 338 Caliber Diameter (in): 0.338 Grain: 300 Sectional Density: 0.375 Quantity: 50 Product no.: 100011663

In stock

64.9 GBP 37 £64.90 * £69.90

Offer

Experience unmatched precision with Sierra 338 Caliber 250gr HPBT bullets, designed for ultimate accuracy and performance in competitive shooting. 500 per box.

MATCHKING 338 CALIBER (0.338") HOLLOW POINT BOAT TAIL BULLETS - MATCHKING 338 CALIBER (0.338") 250GR HPBT 500/BOX

469.9 GBP 7 £469.90 * £489.90 You save £20.00

In stock

Ballistic Coefficient (G1): 0.587 Brand Style: MatchKing Bullet Style: Hollow Point Boat Tail (HPBT) Caliber: 338 Caliber Diameter (Breech): 0.338 Diameter (in): 0.338 Grain: 250 Sectional Density: 0.313 Quantity: 500 Product no.: 749008320

In stock

469.9 GBP 7 £469.90 * £489.90

64.9 479.9 3 GBP

-6 %

MSRP £509.90

479.9 GBP £479.90 You save £30.00

Prices inclusive of duty & VAT.

Product no.: 749008323

Mfr. No.: 9300

092763093009 Sierra 338 cal 300 gr HPBT (500)

In stock 8 pcs. in the USA warehouse

10+

-6 %

MSRP £509.90

You save £30.00

£479.90

Prices inclusive of duty & VAT.

You save £30.00

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy

No charges until we ship

No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.

Precision-engineered for accuracy
Optimal design for long-range
Consistent performance in competition

Wish List Ask question

64.9 479.9 3 GBP

Description Specification Customers reviews Accessories

SIERRA BULLETS MATCHKING 338 CALIBER (0.338") 300GR HPBT 500/BOX

-6 %

MSRP £509.90

479.9 GBP £479.90 You save £30.00

Prices inclusive of duty & VAT.

10+

-6 %

MSRP £509.90

You save £30.00

£479.90

Prices inclusive of duty & VAT.

You save £30.00

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Precision and Performance with Sierra MatchKing Bullets

Experience unmatched accuracy and consistency with the MATCHKING 338 CALIBER (0.338") HOLLOW POINT BOAT TAIL BULLETS from SIERRA BULLETS. Ideal for competitive shooting and long-range applications, these bullets are designed to deliver exceptional performance.

Product Features:

Caliber: .338
Weight: 300 grains
Type: HPBT (Hollow Point Boat Tail)
Quantity: 500 per box

The MatchKing 338 Caliber bullets are engineered for precision, making them a favourite among competitive shooters and hunters alike. Their boat tail design enhances ballistic efficiency, ensuring flatter trajectories and tighter groupings.

Whether you are looking to improve your shooting skills or seeking the best components for your next build, these SIERRA BULLETS are a top choice for serious enthusiasts.

Why Choose Sierra MatchKing?

Exceptional accuracy and consistency
Designed for competitive shooting
High-quality manufacturing standards

Upgrade your shooting experience with the MATCHKING 338 CALIBER bullets and take your performance to the next level.

Attributes

Ballistic Coefficient (G1):
```
0.768
```
Brand Style:
```
MatchKing
```
Bullet Style:
```
Hollow Point Boat Tail (HPBT)
```
Caliber:
```
338 Caliber
```
Diameter (Breech):
```
0.338
```
Diameter (in):
```
0.338
```
Grain:
```
300
```
Sectional Density:
```
0.375
```
Quantity: 500
Delivery weight: 9.888kg
Shipping height: 112mm
Shipping width: 147mm
Shipping length: 180mm
UPC: 092763093009

Item details

Made in USA
US export classification: 0A505.x

Customers reviews

Customer ratings (0)

0 / 5

Variations:

-6 %

MATCHKING 338 CALIBER (0.338") HOLLOW POINT BOAT TAIL BULLETS - MATCHKING 338 CALIBER (0.338") 300GR HPBT 500/BOX

479.9 GBP 8 £479.90 * £509.90 You save £30.00

In stock

479.9 GBP 8 £479.90 * £509.90

-7 %

MATCHKING 338 CALIBER (0.338") HOLLOW POINT BOAT TAIL BULLETS - MATCHKING 338 CALIBER (0.338") 300GR HPBT 50/BOX

64.9 GBP 37 £64.90 * £69.90 You save £5.00

In stock

64.9 GBP 37 £64.90 * £69.90

Offer

MATCHKING 338 CALIBER (0.338") HOLLOW POINT BOAT TAIL BULLETS - MATCHKING 338 CALIBER (0.338") 250GR HPBT 500/BOX

469.9 GBP 7 £469.90 * £489.90 You save £20.00

In stock

469.9 GBP 7 £469.90 * £489.90

Customers also bought

-8 %

-10 %

+ 3 variants

The Sinclair Concentricity Gauge with Dial Indicator ensures precise alignment for accurate ammunition loading, enhancing your shooting performance and consistency.

SINCLAIR INTERNATIONAL

CONCENTRICITY GAUGE WITH DIAL INDICATOR
SINCLAIR CONCENTRICITY GAUGE

Concentricity Gauges

4.2

In stock

£119.90

£109.90 £89.90 - 149.90

(Select Items on Sale!)

-9 %

+ 11 variants

Sinclair Carbide Expander Mandrels ensure precise tolerances and enhanced lubricity, reducing galling and improving neck tension for perfect bullet seating.

SINCLAIR INTERNATIONAL

CARBIDE EXPANDER MANDREL, 17 CALIBER (.171")
CARBIDE EXPANDER MANDRELS

Turning & Expander Mandrels

In stock

£54.90

£49.90 £49.90 - 54.90

(Select Items on Sale!)

-11 %

+ 2 variants

The Sinclair TiN Coated Turning Mandrel Kit offers precision-ground carbide mandrels for neck turning, increased abrasion resistance, and enhanced lubricity.

SINCLAIR INTERNATIONAL

TIN MANDREL KIT, TURNING
TIN MANDREL KIT

Turning & Expander Mandrels

In stock

£139.90

£124.90 £124.90 - 139.90

(Select Items on Sale!)

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

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.