OK, help me out here. I am doing some brainstorming on what pistol to buy for more precisiony shooting. I currently have a nice stainless Mk II Target.
I know all Mk IV's have a sporting chamber, not a Bentz or other competition chamber; and that the bolt headspacing is probably not ideal either.
So several options. All options assume VQ trigger/hammer/sear upgrades. Grips will be changed to a nice wooden ambi style.
1. Relatively serious, iron sights
Mk IV Target with 10" barrel, for the extra sight radius. Since the Competition and Hunter do not have tighter chambers or better headspacing, sight radius trumps all other considerations. Bonuses: more complete powder burn and more projectile spin time.
2. Relatively serious, red dot
Target, Competition or Hunter. Barrel length not an issue for aiming.
3. More serious, some upgrading
#1 or 2 above, plus a VQ bolt.
4. Full commitment
Buy the cheapest Mk IV or Mk IV 22/45, pull the entire upper, and install a VQ upper and bolt. Can go with irons, red dot, or both.
I know all Mk IV's have a sporting chamber, not a Bentz or other competition chamber; and that the bolt headspacing is probably not ideal either.
So several options. All options assume VQ trigger/hammer/sear upgrades. Grips will be changed to a nice wooden ambi style.
1. Relatively serious, iron sights
Mk IV Target with 10" barrel, for the extra sight radius. Since the Competition and Hunter do not have tighter chambers or better headspacing, sight radius trumps all other considerations. Bonuses: more complete powder burn and more projectile spin time.
2. Relatively serious, red dot
Target, Competition or Hunter. Barrel length not an issue for aiming.
3. More serious, some upgrading
#1 or 2 above, plus a VQ bolt.
4. Full commitment
Buy the cheapest Mk IV or Mk IV 22/45, pull the entire upper, and install a VQ upper and bolt. Can go with irons, red dot, or both.