.243 - Precision Meets Performance

In stock 2 pcs. in the USA warehouse

£69.90

£64.90

243 WINCHESTER BRASS 100/BAG
243 WINCHESTER BRASS

STARLINE

Rifle Brass

In stock

£79.90

£74.90

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.243 WIN CASE LENGTH/HEADSPACE GAUGE
RIFLE CASE LENGTH/HEADSPACE GAUGES

+ 10 variants

LYMAN

Case Gauges & Headspace Tools

Backorderable

£34.90 £32.90 - 35.90

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STEEL NECK SIZER DIE BUSHING .243
NECK SIZING BUSHINGS

+ 56 variants

L.E. WILSON

Neck Size Bushings

In stock

£31.90

£29.90 £29.90 - 31.90

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-5 %

+ 70 variants

Ensure safe and reliable firearm operation with Forster Headspace Gauges, precision machined to SAAMI specs for accurate headspace measurement and durable use.

FORSTER PRODUCTS, INC.

.243 WIN; 7MM-08 FIELD HEADSPACE GAUGE STEEL
FORSTER SAAMI RIMLESS HEADSPACE GAUGES

Headspace Gauges | Case Gauges & Headspace Tools

3.9

Backorderable

£46.90 £39.90 - 48.90

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-11 %

+ 9 variants

SHILEN

.243 WIN. 1-10 TWIST VARMINT CONTOUR CM BARREL
REMINGTON 700 FACTORY CONTOUR PRE-THREADED BARREL

Rifle Barrels

4.8

Backorderable

£429.90 £429.90 - 639.90

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-9 %

+ 52 variants

LEE LENGTH GAUGE/ SHELLHOLDER, .243 WIN
CASE LENGTH GAUGES

Trimmer Case Holders | Trimmer Accessories

In stock

£10.90

£9.90 £9.90 - 15.90

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.243 WSSM PACESETTER FULL LENGTH SIZING 2-DIE SET
RIFLE 2 DIE SETS

IOSSO RIFLE BRUSH 6MM, .243 CAL
IOSSO NYFLEX RIFLE BORE BRUSHES

In stock

£49.90

£48.90 £45.90 - 59.90

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-9 %

+ 9 variants

IOSSO Nyflex Rifle Bore Brushes offer tough, flexible cleaning with blue bristles that prevent sticking, effectively removing fouling without scratching the bore.

IOSSO PRODUCTS

Bore Brushes

Backorderable

£10.90 £9.90 - 10.90

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RIMLESS RIFLE CARTRIDGE, .243 WINCHESTER FINISHER
RIMLESS RIFLE CARTRIDGES

Centerfire Reamers

In stock

£239.90

£214.90 £214.90 - 379.90

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+ 37 variants

.243 WIN COLLET NECK SIZER DIE ONLY
COLLET NECK SIZER DIES

In stock 2 pcs. in the USA warehouse

£34.90

£32.90 £31.90 - 34.90

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-4 %

+ 21 variants

.243 WINCHESTER FULL LENGTH SIZING DIE ONLY
RIFLE FULL LENGTH SIZING DIES ONLY

Rifle Dies | Handgun Dies

Backorderable

£26.90 £25.90 - 47.90

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+ 15 variants

The Lee RGB .243 Winchester 2-Die Set features a Full Length Sizer Die and an Easy Adjust Dead Length Bullet Seating Die, offering precision and convenience for reloaders.

.243 WINCHESTER RGB RIFLE 2-DIE SET
RGB RIFLE DIE SETS

In stock

£35.90

£33.90 £33.90 - 34.90

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243 CALIBER 7.5 TWIST 24" CARBON FIBER SENDERO BARREL
BOLT-ACTION 243 CALIBER CARBON FIBER BARRELS

PROOF RESEARCH

Rifle Barrels

Backorderable

£1,049.90 £1,049.90 - 1,069.90

243 CALIBER 7.5 TWIST 22" CARBON FIBER SENDERO BARREL
BOLT-ACTION 243 CALIBER CARBON FIBER BARRELS

PROOF RESEARCH

Rifle Barrels

Backorderable

£1,069.90 £1,049.90 - 1,069.90

-10 %

243 CAL SIDE-BAFFLE BRAKE 4-PORT 1/2-28" W/308 CRUSH WASHER
243 CALIBER 4-PORT SIDE BAFFLE BRAKE

CHRISTENSEN ARMS

Compensators & Muzzle Brakes

In stock 3 pcs. in the USA warehouse

£204.90

£184.90

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-9 %

.243 High Velocity Controlled Chaos Bullets deliver extensive wound trauma with minimal pass-through energy, ensuring exceptional accuracy and effective terminal performance.

LEHIGH DEFENSE

243 CALIBER (0.243") 85GR CONTROLLED CHAOS 50/BOX

Rifle Bullets

In stock

£42.90

£38.90

-8 %

+ 10 variants

.243 WINCHESTER BREECH LOCK FULL LENGTH SIZING 3-DIE SET
BREECH LOCK RIFLE 3-DIE SETS