Britannia Rails Christensen Arms Long Action Rail 20 MOA
S116700
- One-piece MIL-STD-1913 Picatinny scope rail for the Christensen Arms Long Action receiver
- 20 MOA taper built in — adds extra scope elevation adjustment for longer-range shooting
- CNC-machined in the UK from aircraft-grade 6061-T6 aluminium
- Hard-anodised finish for a scratch-resistant, weatherproof surface
- 149mm length, drop-in fit using the action's existing pre-drilled holes
- Supplied with four 6-48 fitting screws, a T15 hex bit and Vibra-Tite anti-vibration threadlock
- Accepts any Picatinny/Weaver-compatible rings or mounts for scopes, red dots, thermal or night-vision optics
The Britannia Rail for the Christensen Arms Long Action is a one-piece MIL-STD-1913 Picatinny scope base, CNC-machined in Great Britain from aircraft-grade 6061-T6 aluminium and finished with a hard-anodised coating for a scratch-resistant, weatherproof surface. This version carries a 20 MOA taper built into the rail, angling the front of the scope's line of sight down relative to the bore — that buys extra elevation adjustment at the scope's turret, useful for stretching a scope's usable range on longer shots rather than running out of clicks at distance. The rail is 149mm long and bolts straight onto the Christensen Arms Long Action receiver using its existing pre-drilled holes; four 6-48 fitting screws and a T15 hex bit are supplied, along with Vibra-Tite anti-vibration threadlock to keep the screws from working loose under recoil. Once fitted, the rail accepts any Picatinny or Weaver-compatible ring, mount or base, giving a secure, repeatable platform for a riflescope, red dot or night-vision/thermal unit. Britannia Rails are distributed in the UK by Country Sports Wholesale and built to a true mil-spec profile, so third-party rings and mounts fit without modification. A useful option for anyone pushing a Christensen Arms Long Action rifle out to longer ranges.
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