Impact Precision NBK short action body only
Impact Precision NBK Short Action Body — Precision Hunting Action for European Shooters
So you want a match-grade action that’s light enough for the hill and accurate enough for the range. This is it. The Impact Precision NBK short action body. Based on the proven 737R platform. Steel construction with black carbon nitride finish. No RFD transfer required — ships directly to you across the UK and Europe.
This Impact Precision NBK short action body only is the action that won the Precision Rifle Series for six consecutive seasons. First, Impact Precision was the most popular action among the top 100 PRS shooters for five straight years from 2018 to 2022. Next, the NBK takes that same 737R performance and drops weight with an aluminium bolt shroud and hollow bolt knob. Finally, you get match-grade precision in a package light enough for mountain hunting, backcountry stalking, and driven game builds across Europe.
Available now at eurogunandpartshub.com — one of the few European stockists carrying genuine Impact Precision actions.
Does This Impact Precision NBK short action body only Require RFD Transfer in the UK or Europe?
No — and this is important for European buyers. So the NBK action body is not a serialized firearm component. Therefore, it ships directly to you without RFD transfer in the UK, and without import firearms documentation in most European countries. Also, this makes it straightforward to source from eurogunandpartshub.com regardless of where you are in the UK or Europe. Therefore, order with confidence — no dealer transfer needed.
What Makes the NBK Different From the Impact 737R?
Impact Precision NBK short action body only Weight savings through smart material choices. So the 737R uses a steel bolt shroud and knob throughout. However, the NBK replaces those with an aluminium shroud and hollow bolt knob, saving meaningful weight without changing anything that affects precision or durability. Also, the NBK uses the identical barrel tenon and headspace specs as the 737R, meaning it accepts all 737R pre-fit barrels directly. Therefore, you access the full range of 737R pre-fit barrels from every major barrel manufacturer while running a lighter action.
What Stocks and Chassis Will This Impact Precision NBK short action body only Fit?
Remington 700 short action footprint — the most compatible platform available. So the NBK fits any stock or chassis cut for a Remington 700 short action, which covers virtually every precision rifle chassis on the European market. Also, the action comes standard as AW compatible, accepting AICS and AW pattern magazines directly — the most common magazine system used in European precision rifle competition. However, the NBK will NOT work with BDL-style hardware. Therefore, source CDL or DBM bottom metal rather than BDL when completing your build.
What Calibres Can I Build on This Impact Precision NBK short action body only?
A wide range of short action precision calibres popular in Europe. So the .308 bolt face configuration covers: .308 Winchester, 6.5 Creedmoor, 6 Dasher, 6 GT, 6 BR, 6 BRA, 6 BRX, 6×47 Lapua, 6.5×47 Lapua, 6 Creedmoor, 6XC, 6SLR, 22 Creedmoor, and 22×47 Lapua. Also, the integral 20 MOA Picatinny rail gives you the elevation adjustment needed for extreme long-range shooting in any of these calibres. Therefore, one NBK action covers everything from 100-metre target shooting to 1,500-metre PRS-style long range competition.
Is This Impact Precision NBK short action body only Suitable for European Hunting Conditions?
Yes — it was specifically designed for field use in demanding conditions. So the one-piece bolt features fluting on the top and sides to carry dirt and debris away from the bolt races. Also, the smooth bottom portion of the bolt ensures consistent cycling even when the action is not perfectly clean. Finally, the black carbon nitride finish increases surface hardness and lubricity, reducing friction and improving corrosion resistance in wet European field conditions. Therefore, this action handles Scottish highland stalking, Alpine mountain hunting, and Scandinavian conditions without compromising function.
Specs Table
| Spec | Detail |
|---|---|
| RFD Transfer Required | No — ships directly, not a serialized firearm |
| Action Type | Short action, bolt action |
| Bolt | One-piece, 737R bolt body, aluminium shroud and hollow knob |
| Bolt Throw | 75 degrees (two-lug design) |
| Barrel Tenon | 1-1/16 x 16 TPI Class 3 — same as 737R, accepts 737R pre-fit barrels |
| Receiver | One-piece, integral recoil lug (.240 thick), integral 20 MOA Picatinny rail |
| Rail Length | 1.865″ front section, 1.765″ rear section |
| Finish | Black carbon nitride — increased hardness and lubricity |
| Magazine Compatibility | AW compatible standard — accepts AICS and AW mags |
| NOT Compatible With | BDL-style hardware |
| Trigger Compatibility | Remington 700 style triggers |
| Extractor | Mini M16 style |
| Ejector | Plunger ejector |
| Weight | 30 oz (short action) |
| Popular Calibres | .308 Win, 6.5 Creedmoor, 6 Dasher, 6 GT, 6 BR, 6.5×47 Lapua, 6×47 Lapua |
| Best For | Mountain hunting, precision rifle competition, backcountry stalking builds |
| Price | £970 |
FAQ
Does the Impact Precision NBK require RFD transfer in the UK?
Will this action accept 737R pre-fit barrels?
What's the difference between the NBK and the Impact 737R?
Will BDL bottom metal work with this action?
What triggers are compatible with the NBK?
What magazine system does this action use?
Is the NBK available in left-hand configuration?
Find more Impact Precision actions and precision rifle components at eurogunandpartshub.com.

No RFD transfer required. Ships directly across the UK and Europe. All products sold in compliance with applicable UK and European firearms regulations. Euro Gun and Parts Hub — affiliated with BASC, GTA, and CIP.












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