RugerA(R) 77A(R) Mkii(TM) Tune-Up Spring Pak & Individual Springs - Ruger 77 Mkii Tune-Up Pak

Name: RugerA(R) 77A(R) Mkii(TM) Tune-Up Spring Pak & Individual Springs - Ruger 77 Mkii Tune-Up Pak
Brand: Brownells
Price: 9.99 USD
Availability: InStock

Sold byBrownells•Posted Apr 28, 2026

$9.99

$13.49

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Deal Summary

Currently in stock.
Caliber: 22lr
Category: parts
SKU: 969000098
Brand: Wolff

Price History

Deal Details

M77 Mark II kit contains (1) extra power, 24 lb. Blitzschnell striker spring and a reduced power trigger/sear spring. Reduced power trigger/sear spring fits 77/22 models chambered only in .17 HMR, .17 Mach, .22 LR, .22 WMR and the 77/44. The reduced power trigger/sear spring also fits Ruger 77 MKII centerfire models EXCEPT for target models and Hawkeye series. Not for use in dicontinued Model 77. Mfg: Wolff