The Timney Speed Lock Springs (Timney part no. 701) are a direct-fit spring set built for the Mauser Speed Lock System, measuring 7.25 inches in length. Timney has built its reputation on trigger and lock-time components that squeeze small but measurable accuracy gains out of a bolt-action rifle, and this spring set is designed specifically to work with the Mauser SLS bolt to shorten the time between trigger break and primer ignition. A shorter lock time means less opportunity for the rifle to move off target between the shot breaking and the bullet leaving the barrel, which matters most to precision and hunting rifle shooters chasing tighter groups. It’s a direct replacement for the factory Mauser spring, not a universal part.

Key Specifications

• Direct-fit spring set for the Mauser Speed Lock System (SLS).
• Measures 7.25 inches in length.
• Designed to shorten lock time between trigger break and ignition.
• Direct replacement for the factory Mauser spring, not a universal fit.

Frequently Asked Questions

Does this fit any bolt-action rifle? No, this spring set is built specifically for the Mauser Speed Lock System.

What’s the benefit of a shorter lock time? Less time between the trigger break and ignition means less opportunity for the rifle to move off target, which can tighten groups.

Is this a Timney or factory Mauser part? It’s a Timney-made direct replacement built specifically for the Mauser SLS bolt.

Buy the Timney Speed Lock Springs

Shorten your Mauser’s lock time for tighter groups. Order the Timney Speed Lock Springs from our small rifle parts lineup, and our Lubbock, Texas team can help confirm compatibility before it ships.