The Mosin Nagant 9130 has, under the rear sight base cover, a dovetail mounted to the barrel and suitable for mounting an 11mm pic rail for perfect barrel/optics alignment. This rear sight base covering the dovetail must be removed to utilize the MNX Caliber unit. We provide the 11mm rail that attaches to the exposed dovetail, as well as an upper that has been milled out to accommodate the rear sight base.
Speed bolt by
Out kit is designed to accommodate the 9130 with the dovetail base exposed. There are two pins that have to be removed at the sight base. Some base units also have been silver-soldered, so heating the sight base unit to melt/loosen the rear sight base for removal may be required.
For MN 38 and M44 units, as well as 9130 units
Mosin Nagant Cossack ES - $340
The grip chassis can be requested in black or in raw aluminum. This one has the Raw Aluminum grip chassis
The unit can also be requested in white (additional $35).
All Cossack (and MNAR) units come with the barrel end prepped to accomodate the .575" NC Star Model APLS or ARLS laser unit and the Laser light pressure switch ALWS
The grip trunnion we provide accomodates most AR type grips. This one is the Israeli model, but the factory AR, Hogue Rubber, UTG Ergo and others will all work (with a bit of fitting).
MN Speedbolt Operations Function
For customers who like the AR grip profile and grip options, but who also want the increased heavy long range ballistics of the 7.62x54r cartridge.
Our Wedge or Spade Muzzle brake works great with these light units. We believe recoil reduction is at least a third less felt recoil.
Mosin Nagant MNX Caliber - $270
The Speedbolt is well suited for lefties, as well as righties who want to keep their eyes on target while operating the bolt with their left hand. Speedbolt work is by firstname.lastname@example.org. Contact him for that work.
This is the Muzzle Brake for the 9130 that utilizes the Mosin Nagant front dovetail base for attachment. The unit twists on and behind the base so as such gunsmithing is not required. We've found that the felt recoil reduction is about 40% - some say more.
This unit makes firing the 54r a delight to shoot instead of a somewhat dreaded experience due to the heavy ballistics and associated recoil the 54r delivers.
The Muzzle Brake (Wedge Model) comes separately - $65 for customers who purchase a CBRPS Mosin Nagant Stock
Price for customers who purchase a 9130 stock is $65. Price for other customers is $90 plus shipping at this time.
Gen II Spade with expansion ribs
These are now in stock!
Butt Options available for Cossack ES and MNAR Straight bolt users
The Thermo formed and Three piece "Lefty" are also suitable for Speedbolt users (Lefty is hinged)
Three piece (Lefty)
Three piece (Lefty)
Customer quote: "I absolutely love my MNAR platform - with handloads I'm shooting 4 out of 5 on an 18" disc at 1000 yards"
Customer MNAR Installation Video
This customer ordered special colors for their MNAR - all Black - these are not readily available.
Secondarily, this unit is only offered for shooters who will install the Timney trigger system for the MN.
Coming January 2017!!!
We strongly suggest adding our Spade Muzzle Brake in order to reduce recoil more than 50%. We offer these at cost at $65 for customers whose purchase a stock from us.