Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

Upgrade your shooting with GT™ Hammer Extensions! 🔧 Perfect fit for Thompson Center Contender & S&W 29. Durable steel construction.

GROVTEC US, INC. GT™ HAMMER EXTENSIONS - GROVTEC US EXTENSION FITS THOMPSON CENTER CONTENDER, S&W 29

895474001796 100005622

Variations:

GROVTEC US EXTENSION FITS THOMPSON CENTER CONTENDER, S&W 29
27.9 GBP 0 £27.90 *
Make: Thompson Center Model: Contender Product no.: 100005622
Backorderable
27.9 GBP 0 £27.90 *
GROVTEC US EXTENSION FITS MARLIN LEVER, 1957-1982
23.9 GBP 6 £23.90 *
Make: Marlin Model: 1957 Product no.: 100005617
In stock
23.9 GBP 6 £23.90 *
GROVTEC US EXTENSION FITS RUGER® BLACKHAWK®, H&R TOPPER®, H&R/NEF HANDI
23.9 GBP 13 £23.90 *
Make: H&R Model: Handi-Rifles Product no.: 100005619
In stock
23.9 GBP 13 £23.90 *
GROVTEC US EXTENSION FITS BROWNING BL-22/ASTRA 357
24.9 GBP 3 £24.90 *
Make: Browning Model: BL 22 Product no.: 100005618
In stock
24.9 GBP 3 £24.90 *
GROVTEC US EXTENSION FITS MARLIN LEVER 1983 & LATER**
23.9 GBP 22 £23.90 *
Make: Marlin Model: 1983 Product no.: 100005621
In stock
23.9 GBP 22 £23.90 *
GROVTEC US EXTENSION FITS MARLIN MODEL 36 '36-'47, MODEL 336 '48-'56
21.9 GBP 4 £21.90 *
Make: Marlin Model: 336, 36 Product no.: 100041551
In stock
21.9 GBP 4 £21.90 *
21.9 27.9 6 GBP
27.9 GBP £27.90

Prices inclusive of duty & VAT.

Product no.: 100005622

Mfr. No.: GTHM79

895474001796 GTHM-75 fits Thompson Center Contender, S&W 29
Backorderable
1
2
3
4
5
6
7
8
9
10+

Variations:

GROVTEC US EXTENSION FITS THOMPSON CENTER CONTENDER, S&W 29
27.9 GBP 0 £27.90 *
Make: Thompson Center Model: Contender Product no.: 100005622
Backorderable
27.9 GBP 0 £27.90 *
GROVTEC US EXTENSION FITS MARLIN LEVER, 1957-1982
23.9 GBP 6 £23.90 *
Make: Marlin Model: 1957 Product no.: 100005617
In stock
23.9 GBP 6 £23.90 *
GROVTEC US EXTENSION FITS RUGER® BLACKHAWK®, H&R TOPPER®, H&R/NEF HANDI
23.9 GBP 13 £23.90 *
Make: H&R Model: Handi-Rifles Product no.: 100005619
In stock
23.9 GBP 13 £23.90 *
GROVTEC US EXTENSION FITS BROWNING BL-22/ASTRA 357
24.9 GBP 3 £24.90 *
Make: Browning Model: BL 22 Product no.: 100005618
In stock
24.9 GBP 3 £24.90 *
GROVTEC US EXTENSION FITS MARLIN LEVER 1983 & LATER**
23.9 GBP 22 £23.90 *
Make: Marlin Model: 1983 Product no.: 100005621
In stock
23.9 GBP 22 £23.90 *
GROVTEC US EXTENSION FITS MARLIN MODEL 36 '36-'47, MODEL 336 '48-'56
21.9 GBP 4 £21.90 *
Make: Marlin Model: 336, 36 Product no.: 100041551
In stock
21.9 GBP 4 £21.90 *

Description:

For Easier Access & Faster Cocking
Clamp-on steel extension adds a serrated lever to the side of the hammer spur to give your thumb a large, easy-to-find horizontal grasping surface. A must-have if using a low-mounted scope, heavy gloves, or you just want a hammer that’s easy to grasp under stress or in wet weather. Hollow design keeps weight to a minimum, so hammer speed and locktime are unaffected. Holds tight on left or right side of hammer with steel Allen head screw.

GTHM-75 fits Thompson Center Contender, S&W 29

Attributes

  • Model: Contender
  • Weapon type: Thompson Center
  • Delivery weight: 0.045kg
  • Shipping width: 83mm
  • Shipping length: 146mm
  • UPC: 895474001796

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (3)

4 / 5
Slightly recommend

Brownells USA Hammer extension for Marlin 1894CL rifle 20/06/2017

This hammer extension was to fit my 1975 manufacture Marlin 1894CL. It did not fit as specified. Slot for hammer to go into was .318" wide, rifle hammer .359" wide. Working with some small files to remove the required metal was easily done. After fitting, satisfied with fit and workmanship of product.

Bob

Definitely recommended

Brownells USA Looks like it was made to fit. 23/03/2016

The hammer extension was easy to install on my new lever gun. The fit was great since it looks like it was made to match up with the hammer. It makes the hammer on the rifle easier to pull without the danger of gouging your thumb. It adds nice fit and finish to the rifle.

Customers also bought

Back to top