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Gunsmith Tools General Gunsmith Tools Cartridge Dummies GENCO INC. 300 H&H MAGNUM DUMMIES 5/BOX Support

Ensure safe function testing with Genco's 300 H&H Magnum Dummy Rounds, designed for reliable magazine feeding and action timing without the risk of accidental discharge.
-9 %

GENCO INC. 300 H&H MAGNUM DUMMIES 5/BOX

669301005
Variations
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Variations:

Variations:

-9 %
Ensure safe function testing with Genco's 300 H&H Magnum Dummy Rounds, designed for reliable magazine feeding and action timing without the risk of accidental discharge.
300 H&H MAGNUM DUMMIES 5/BOX
29.9 GBP 41 £29.90 * £32.90
In stock
Cartridge: 300 H&H Magnum Product no.: 669301005
In stock
29.9 GBP 41 £29.90 * £32.90
Ensure safe gun practice with CENTERFIRE RIFLE DUMMY ROUNDS! ✨ Ideal for checking feeding and function without risk. Perfect for instruction!
30 M1 Carbine Dummies 5/Box
12.65 GBP 2 £12.65 *
In stock
Product no.: 367030010
In stock
12.65 GBP 2 £12.65 *
Ensure safe function testing of your firearm with Genco's 303 British Dummy Rounds, designed for reliable magazine feeding and action timing without risk.
303 British Dummies 5/Box
19.35 GBP 1 £19.35 *
In stock
Cartridge: 303 British Product no.: 669303005
In stock
19.35 GBP 1 £19.35 *
-10 %
Ensure safe function testing with GENCO INC. 7x57mm Mauser Dummy Rounds; inert, factory spec dummies for reliable magazine feeding and action timing checks.
7X57MM MAUSER DUMMIES 5/BOX
25.9 GBP 2 £25.90 * £28.90
In stock
Cartridge: 7 mm Mauser (7 x 57 mm Mauser) Product no.: 669757005
In stock
25.9 GBP 2 £25.90 * £28.90
Ensure safe function testing with GENCO INC. 280 Remington Dummy Rounds; inert, factory-spec dummies for reliable magazine feeding and action timing checks.
280 REMINGTON DUMMIES 5/BOX
Not available
Cartridge: 280 Remington Product no.: 367280005
Not available
21.12 GBP 0 £21.12 *
Ensure safe function testing with Genco's 7mm Remington Ultra Mag Dummy Rounds, designed for reliable magazine feeding and action timing without risk of accidental discharge.
7MM REMINGOTN ULTRA MAG DUMMIES 5/BOX
Not available
Cartridge: 7 mm Remington Ultra Magnum Product no.: 367284005
Not available
29.28 GBP 0 £29.28 *
Ensure safe function testing with GENCO's inert 338 Remington Ultra Mag Dummies, designed for reliable magazine feeding and action timing without risk.
338 REMINGTON ULTRA MAG DUMMIES 5/BOX
Not available
Cartridge: 338 Remington Ultra Magnum Product no.: 367339005
Not available
30.82 GBP 0 £30.82 *
Ensure safe function testing with Genco Inc. 7mm-08 Remington dummy rounds; inert, factory-spec, and ideal for checking magazine feeding and action timing.
7MM-08 REMINGTON DUMMIES 5/BOX
Not available
Cartridge: 7 mm - 08 Remington Product no.: 367708005
Not available
29.69 GBP 0 £29.69 *
Ensure safe function testing with Genco's inert .243 Winchester dummy rounds, designed to mimic factory specs for reliable magazine feeding and action timing.
243 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 243 Winchester Product no.: 669243005
Not available
24.05 GBP 0 £24.05 *
Ensure safe function testing with Genco's .243 Winchester Dummy Rounds; factory-spec, inert, and ideal for checking magazine feeding and action timing.
243 WINCHESTER DUMMIES 20/BOX
Not available
Cartridge: 243 Winchester Product no.: 669243020
Not available
67.65 GBP 0 £67.65 *
Ensure safe function testing with GENCO's inert dummy rounds, designed to mimic factory specs for reliable magazine feeding and action timing without risk.
250 SAVAGE DUMMIES 5/BOX
Not available
Cartridge: 250 Savage Product no.: 669251005
Not available
22.72 GBP 0 £22.72 *
GENCO INC. 270 Winchester Dummy Rounds provide safe, reliable function testing for firearms, ensuring proper feeding, timing, and ejection without risk of discharge.
270 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 270 Winchester Product no.: 669270005
Not available
23.9 GBP 0 £23.90 *
GENCO's .270 Winchester Dummies ensure safe function testing, eliminating accidental discharge while checking feeding, timing, and ejection in firearms.
270 WINCHESTER DUMMIES 20/BOX
Not available
Cartridge: 270 Winchester Product no.: 669270020
Not available
66.94 GBP 0 £66.94 *
Ensure safe function testing with Genco's inert dummy rounds, designed to replicate factory specs, ideal for checking feeding and action without risk.
284 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 284 Winchester Product no.: 669284005
Not available
25 GBP 0 £25.00 *
Ensure safe function testing with Genco's .338 Winchester Magnum Dummies; designed to mimic factory ammo for reliable magazine feeding and action timing.
338 WINCHESTER MAGNUM DUMMIES 5/BOX
Not available
Cartridge: 338 Winchester Magnum Product no.: 669338005
Not available
22.82 GBP 0 £22.82 *
Ensure safe function testing with Genco Inc. 358 Winchester Dummy Rounds; inert, factory-spec dummies for reliable magazine feeding and action timing checks.
358 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 358 Winchester Product no.: 669358005
Not available
23.87 GBP 0 £23.87 *
-10 %
Ensure safe function testing with GENCO INC. 270 WSM Dummy Rounds; designed for reliable magazine feeding and action timing without the risk of accidental discharge.
270 WSM DUMMIES 5/BOX
25.9 GBP 31 £25.90 * £28.90
In stock
Cartridge: 270 WSM (Winchester Short Mag) Product no.: 367000007
In stock
25.9 GBP 31 £25.90 * £28.90
Genco Inc.'s Centerfire Rifle Dummy Rounds provide safe function testing for all guns, ensuring reliable magazine feeding and action timing without risk of accidental discharge.
225 WINCHESTER CENTERFIRE RIFLE DUMMIES 20/BOX
Not available
Cartridge: 225 Winchester Product no.: 669225020
Not available
63 GBP 0 £63.00 *
12.65 29.9 18 GBP
-9 %
MSRP £32.90
29.9 GBP £29.90

Prices inclusive of duty & VAT.

Product no.: 669301005

Manufactured to exact specifications, including diameter and length dimensions, weight and balance of factory loaded ammo, these DUMMIES have the proper functioning characteristics to reliably check magazine feeding, action timing, extraction and ejection of all guns. The only professionally accepted and safe way to check gun functioning; live ammo should never be used except in actual test-firing on the range - after you have checked the gun with DUMMIES. The very reasonable cost per DUMMY is an added incentive to use them regularly. The blackened case makes them distinct, and instantly recognizable as DUMMIES, which makes them ideal - and safe - to use as a sales aid. Especially useful when demonstrating how a particular gun functions or in gun safety instruction classes. They absolutely eliminate the chance of an accidental discharge.
In stock More than 10 pieces in USA warehouse
2/5 - 0 Customers
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-9 %
MSRP £32.90
£29.90

Prices inclusive of duty & VAT.

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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.
  • Safe function testing
  • Professionally accepted design
  • Distinct blackened case
Wish List Ask question
12.65 29.9 18 GBP
Description Specification Customers reviews Accessories

GENCO INC. 300 H&H MAGNUM DUMMIES 5/BOX

-9 %
MSRP £32.90
29.9 GBP £29.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-9 %
MSRP £32.90
£29.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Ensure Safe Function Testing with Inert Dummy Rounds

Introducing the CENTERFIRE RIFLE DUMMY ROUNDS from GENCO INC., designed specifically for safe and reliable function testing of your firearms.

Product Description

Manufactured to exact specifications, including diameter and length dimensions, weight, and balance of factory-loaded ammo, these DUMMIES possess the proper functioning characteristics to reliably check magazine feeding, action timing, extraction, and ejection of all guns. The only professionally accepted and safe way to check gun functioning; live ammo should never be used except in actual test-firing on the range - after you have checked the gun with DUMMIES.

The very reasonable cost per DUMMY is an added incentive to use them regularly. The blackened case makes them distinct and instantly recognizable as DUMMIES, which makes them ideal - and safe - to use as a sales aid. They are especially useful when demonstrating how a particular gun functions or in gun safety instruction classes. These dummies absolutely eliminate the chance of an accidental discharge.

Specifications

  • Catch Up Pak contains 1 each of the following calibers:
  • .17 MACH 2
  • .17 HMR
  • .45 GAP
  • .480 Ruger
  • .220 Swift
  • .223 WSSM Winchester Super Short Magnum
  • .25 WSSM Winchester Super Short Magnum
  • .270 WSM Winchester Short Magnum
  • .300 Rem SA Ultra Mag
  • .300 Rem Ultra Mag
  • .338 Rem Ultra Mag
  • 7mm Rem Ultra Mag


Attributes

  • Cartridge: 
    300 H&H Magnum
  • Quantity: 5
  • Delivery weight: 0.136kg
  • Shipping height: 8mm
  • Shipping width: 79mm
  • Shipping length: 124mm

Item details

Made in USA

Customers reviews

Customer ratings (0)

2 / 5

Variations:

-9 %
Ensure safe function testing with Genco's 300 H&H Magnum Dummy Rounds, designed for reliable magazine feeding and action timing without the risk of accidental discharge.
300 H&H MAGNUM DUMMIES 5/BOX
29.9 GBP 41 £29.90 * £32.90
In stock
Cartridge: 300 H&H Magnum Product no.: 669301005
In stock
29.9 GBP 41 £29.90 * £32.90
Ensure safe gun practice with CENTERFIRE RIFLE DUMMY ROUNDS! ✨ Ideal for checking feeding and function without risk. Perfect for instruction!
30 M1 Carbine Dummies 5/Box
12.65 GBP 2 £12.65 *
In stock
Product no.: 367030010
In stock
12.65 GBP 2 £12.65 *
Ensure safe function testing of your firearm with Genco's 303 British Dummy Rounds, designed for reliable magazine feeding and action timing without risk.
303 British Dummies 5/Box
19.35 GBP 1 £19.35 *
In stock
Cartridge: 303 British Product no.: 669303005
In stock
19.35 GBP 1 £19.35 *
-10 %
Ensure safe function testing with GENCO INC. 7x57mm Mauser Dummy Rounds; inert, factory spec dummies for reliable magazine feeding and action timing checks.
7X57MM MAUSER DUMMIES 5/BOX
25.9 GBP 2 £25.90 * £28.90
In stock
Cartridge: 7 mm Mauser (7 x 57 mm Mauser) Product no.: 669757005
In stock
25.9 GBP 2 £25.90 * £28.90
Ensure safe function testing with GENCO INC. 280 Remington Dummy Rounds; inert, factory-spec dummies for reliable magazine feeding and action timing checks.
280 REMINGTON DUMMIES 5/BOX
Not available
Cartridge: 280 Remington Product no.: 367280005
Not available
21.12 GBP 0 £21.12 *
Ensure safe function testing with Genco's 7mm Remington Ultra Mag Dummy Rounds, designed for reliable magazine feeding and action timing without risk of accidental discharge.
7MM REMINGOTN ULTRA MAG DUMMIES 5/BOX
Not available
Cartridge: 7 mm Remington Ultra Magnum Product no.: 367284005
Not available
29.28 GBP 0 £29.28 *
Ensure safe function testing with GENCO's inert 338 Remington Ultra Mag Dummies, designed for reliable magazine feeding and action timing without risk.
338 REMINGTON ULTRA MAG DUMMIES 5/BOX
Not available
Cartridge: 338 Remington Ultra Magnum Product no.: 367339005
Not available
30.82 GBP 0 £30.82 *
Ensure safe function testing with Genco Inc. 7mm-08 Remington dummy rounds; inert, factory-spec, and ideal for checking magazine feeding and action timing.
7MM-08 REMINGTON DUMMIES 5/BOX
Not available
Cartridge: 7 mm - 08 Remington Product no.: 367708005
Not available
29.69 GBP 0 £29.69 *
Ensure safe function testing with Genco's inert .243 Winchester dummy rounds, designed to mimic factory specs for reliable magazine feeding and action timing.
243 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 243 Winchester Product no.: 669243005
Not available
24.05 GBP 0 £24.05 *
Ensure safe function testing with Genco's .243 Winchester Dummy Rounds; factory-spec, inert, and ideal for checking magazine feeding and action timing.
243 WINCHESTER DUMMIES 20/BOX
Not available
Cartridge: 243 Winchester Product no.: 669243020
Not available
67.65 GBP 0 £67.65 *
Ensure safe function testing with GENCO's inert dummy rounds, designed to mimic factory specs for reliable magazine feeding and action timing without risk.
250 SAVAGE DUMMIES 5/BOX
Not available
Cartridge: 250 Savage Product no.: 669251005
Not available
22.72 GBP 0 £22.72 *
GENCO INC. 270 Winchester Dummy Rounds provide safe, reliable function testing for firearms, ensuring proper feeding, timing, and ejection without risk of discharge.
270 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 270 Winchester Product no.: 669270005
Not available
23.9 GBP 0 £23.90 *
GENCO's .270 Winchester Dummies ensure safe function testing, eliminating accidental discharge while checking feeding, timing, and ejection in firearms.
270 WINCHESTER DUMMIES 20/BOX
Not available
Cartridge: 270 Winchester Product no.: 669270020
Not available
66.94 GBP 0 £66.94 *
Ensure safe function testing with Genco's inert dummy rounds, designed to replicate factory specs, ideal for checking feeding and action without risk.
284 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 284 Winchester Product no.: 669284005
Not available
25 GBP 0 £25.00 *
Ensure safe function testing with Genco's .338 Winchester Magnum Dummies; designed to mimic factory ammo for reliable magazine feeding and action timing.
338 WINCHESTER MAGNUM DUMMIES 5/BOX
Not available
Cartridge: 338 Winchester Magnum Product no.: 669338005
Not available
22.82 GBP 0 £22.82 *
Ensure safe function testing with Genco Inc. 358 Winchester Dummy Rounds; inert, factory-spec dummies for reliable magazine feeding and action timing checks.
358 WINCHESTER DUMMIES 5/BOX
Not available
Cartridge: 358 Winchester Product no.: 669358005
Not available
23.87 GBP 0 £23.87 *
-10 %
Ensure safe function testing with GENCO INC. 270 WSM Dummy Rounds; designed for reliable magazine feeding and action timing without the risk of accidental discharge.
270 WSM DUMMIES 5/BOX
25.9 GBP 31 £25.90 * £28.90
In stock
Cartridge: 270 WSM (Winchester Short Mag) Product no.: 367000007
In stock
25.9 GBP 31 £25.90 * £28.90
Genco Inc.'s Centerfire Rifle Dummy Rounds provide safe function testing for all guns, ensuring reliable magazine feeding and action timing without risk of accidental discharge.
225 WINCHESTER CENTERFIRE RIFLE DUMMIES 20/BOX
Not available
Cartridge: 225 Winchester Product no.: 669225020
Not available
63 GBP 0 £63.00 *

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