Arisaka 7.7

Item #: 313
Pull Weight  
Our Price: $112.43


  • Will fit the Japanese Arisaka 7.7 rifles
  • Includes a trigger blocking safety
  • Fully adjustable for weight of pull between 2 and 4 lbs
  • Can be set for sear engagement (creep) and overtravel
  • Note: some inletting required.
  • Made in USA


Average Rating:
(based on 1 review)

Showing 1 Review:

by Edward T Pearson
on 3/16/2017
from Fox Lake, Illinois
What a difference!
1944 series 33 T99, transitional model.  Rebarrelled to 22-250, Garrett Auculite stock.  Factory trigger was rediculous at 8 lbs.  Installed a Huber trigger and got it down to 4 lbs.  Gunsmith tried to polish sear and would up taking too much meat from the cocking lug on the firing pin.  Not smooth and too much creep.  Could get it to work properly.
Bought the Timney, installed a new firing pin and fitted the trigger as per the instructions.  My electronic trigger pull meter says 1 lb. 14 oz so I left it alone.
This trigger is crisp, no creep and now I have a varmint gun I can use.  3 shot groups at 200 yards are between 3/8  to 1/2 inch.
WHAT A DIFFERENCE....Thank you Timney!!!!!
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This trigger works with these rifles:

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What Is Trigger Pull weight?

Pull weight is the amount of pressure, in ounces or pounds, required to fire the trigger. Or in other words, how hard you have to squeeze the trigger to shoot your rifle. Timney Trigger experts at our Phoenix, Arizona plant hand-test every trigger in its intended action and then set the pull weight at our factory standard, 3 lbs.

If you prefer a different pull weight you simply select it from the drop down above and your Timney Trigger will be customized to your preference.

The #1 reason to replace your factory trigger with a Timney is accuracy. A lighter, crisper, more consistent trigger pull will make you more accurate with your firearm.

Below is a guide for pull weight selection:

2-2.5 pounds

Light trigger pull weights are great for people shooting lighter weight rifles as they can help keep you on target during the shot. Also common weights for target shooting from a bench.

3-3.5 pounds

By far the most common trigger pull weights -this is great for virtually all applications including target shooting, hunting and 3-gun competitions.

4.0 pounds+

Heavy trigger pull weights are good for cold weather hunting or applications where you may be shooting with gloves on.