Here at J.R. Firearms we will only build custom rifles based on top quality components.
Whether it's a semi custom build based on a Remmington, Howa, Tika or Sako or a complete one off build you can
be assured only top quality components will be used. All of the gunsmith work carried out on our semi or complete
rifle builds with the exception of barrel fluting is done in house. Barrel fluting is carried out at the point
of manufacture, this ensures the barrel is fully stress relieved after the fluting process.
Our preferred choice for quality and accuracy, are Bartlein and UK made Border Barrels from Sassen Engineering.
But of course we can supply stainless steel and chrome-moly barrels from a manufacturer of your choice if you would
We commonly use barrel lenghs from 16" to 32" with twist rates from 1:6.5 through to 1 :18 depending
on the weight of the bullet being used and intended purpose of the rifle.
We carry a popular range of chamberings, for example .223, .243 etc. But all calibres can be sourced on request.
All chambering work is carried out in house using Manson Reamers, the best reamers money can buy. Using Manson
reamers in conjunction with our through barrel presured oil flushing system produces the best possible finish to
If you are using a donar action then we would suggest that you have the action trued. Please see our action truing
If you require a complete custom rifle build then we can supply actions from - Borden, Stiller, Mausingfield and
Defiance Machine Tool.
We can supply custom triggers from most manufacturers including Timney triggers, Jewell triggers and Cadex triggers
etc. We can also carry out trigger tuning on your standard trigger if you wish. We can usually regulate a standard
Sako or Tikka down to a nice safe let off level giving a crisp clean trigger release.
We can supply stocks from various manufacturers such as - Bell
and Carlson, Manners, Robertsons and Mcmillan.
Our semi custom and full custom rifles will usually be proofed by The London Proof House. We usually visit the
proof house in person. Although this does add to the price of the rifle, it does eliminate the chances of damage
whilst in transit.
Please note: All builds are subject to a 50% down payment,
being paid at the time your order is placed. This is non refundable.
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Bedfordshire, Buckinghamshire, Hertfordshire, Northamptonshire,
Milton Keynes, Gunsmith services, gunsmithing, trigger tuning, muzzle screw cutting, threading, barrel chambering,
barrel shortening, barrel crowning, AR 15, Remington 700, Howa 1500, Sako, Tikka, CZ 452, ruger 10-22, custom action
blue printing, sound moderators, mcmillan stocks, bell and carlson stocks, manners stocks, trigger spring upgrade,
tactical rifle, stalking rifle, rifle bedding, lathe concentric muzzle threading, timney trigger, jewel trigger,
barreling, shilen barrels, lothar walther barrel, krieger barrel, border barrels, bergara barrel, bartlein barrel,