For me, pretty much as others have stated, and influenced by
@Formidilosus -
223 (Rokslide Special variant):
Chop to 18", thread
Add 164 g / 5.8 oz Oceania Defence Alpine Hunter Ti suppressor
Hog out barrel chamber
Degrease action screws and torque to 60-odd in/lb
Add vertical grip
Swap to rounded bolt knob (either Tikka Superlite/Tactical or an aftermarket)
Add SWFA 3-9 in Sportsmatch TO84 or UM Tikka rings
Add Spartan adapter or rail, and use Spartan Javelin ProHunt (still don't like the slop in this, but it works well enough if you're not loading the bipod and fits the overall package ... for now)
Done.
Although currently experimenting with a Hi-Tec Composites cabon fibre stock.
6.5 Creed (Rokslide Super Special variant):
Chop to 20 in (mine's fluted, so threading right up to threads gives something around 21", from memory)
Add 164 g / 5.8 oz Oceania Defence Alpine Hunter Ti suppressor
Swap stock for KRG Bravo
Use MDT metal/polymer mags - metal feed lips for durability; polymer body for nicer handling. Less tinny than all-metal AI pattern mags, and more reliable than MDT's all-polymer mags.
Add short Henderson Precision Arca rail just in front of magwell for tripod shots.
Add KRG pic rail at forend for Tier-One Evolution Bipod - lightweight for the stability, and barrel sits above bipod apex.
Minox ZP5 THLR in UM Tikka rings, high.
And for folks who missed it ... the new Tikka Super Varmints have two-stage triggers as standard offerings.
