lejarretnoir
CGN Ultra frequent flyer
- Location
- 162km from Connaught
Thought I'd share my new F-Class gun I just built. This is still in experimental stage while I await my new MacLennan barrel. Pictured is my old shot out MacLennan HV barrel cut to 27" with over 1,800 rds.
Standard Rem 700 L/A blueprinted, standard trigger reworked for crisp 1.5 lbs letoff, MacMillan-Anschutz prone stock, pillar bedded. I have not decided yet to block bed or just make up a single shot loading ramp then completely bed the action. Right now, only the front of the receiver, recoil lug and about 2" of the barrel are bedded in Devcon. Leupold 8.5x25 Mk4 TMR.
Standard SAMMI reamer from PTG. I wanted to test a standard chamber before I send it back for regrinding if needed to change throat or whatever dimensions. Used Lapua 139gr mollied pills loaded to touch the lands, some N560 or N550 powder with full length sized Winchester cases/primers. No load development, just standard pressure loads. Top of the boat-tail seats halfway down the neck. Plenty of room to fill the case when needed and enough neck left for throat erosion.
All shots in the center were warms ups and sighters at 100meters in -10C no winds.
Just testing scope tracking with groups that measured .349, .437, .532, .619.
This just goes to show how the Swede wants to shoot without even trying and a worn barrel to boot! So if you're thinking about the Swede, wait till the testing is complete.
Standard Rem 700 L/A blueprinted, standard trigger reworked for crisp 1.5 lbs letoff, MacMillan-Anschutz prone stock, pillar bedded. I have not decided yet to block bed or just make up a single shot loading ramp then completely bed the action. Right now, only the front of the receiver, recoil lug and about 2" of the barrel are bedded in Devcon. Leupold 8.5x25 Mk4 TMR.
Standard SAMMI reamer from PTG. I wanted to test a standard chamber before I send it back for regrinding if needed to change throat or whatever dimensions. Used Lapua 139gr mollied pills loaded to touch the lands, some N560 or N550 powder with full length sized Winchester cases/primers. No load development, just standard pressure loads. Top of the boat-tail seats halfway down the neck. Plenty of room to fill the case when needed and enough neck left for throat erosion.


All shots in the center were warms ups and sighters at 100meters in -10C no winds.
Just testing scope tracking with groups that measured .349, .437, .532, .619.

This just goes to show how the Swede wants to shoot without even trying and a worn barrel to boot! So if you're thinking about the Swede, wait till the testing is complete.