Tikka UPR (T1x and T3x) Butt LOP Spacer Set

This is a set of length of pull (LOP) spacers for the Tikka UPR stock (both T1x and T3x). You will need to purchase different socket head bolts for each length, the factory bolts are too short and there is very little depth on the stock's thread insert to thread a longer bolt into.

You will need M5 (0.8mm pitch) socket head bolts in the following lengths:

  • 30mm bolts for 10mm spacer
  • 35mm bolts for 15mm spacer
  • 40mm bolts for 20mm spacer
  • 45mm bolts for 25mm spacer
  • 50mm bolts for 30mm spacer