Choose the action that the pros use! Impact Precision was the most popular action among the top 100 shooters in Precision Rifle Series for the 2018, 2019, 2020, 2021 and 2022 seasons. Impact shooters have won the last 6 seasons in the Precision Rifle Series and for the last three seasons had more two day match wins than all other manufacturers combined. 

Led by veteran PRS shooters, Wade Stuteville and Tate Streater, Impact Precision has built the Impact Precision 777R action from the ground-up. Known for their extremely tight tolerances and finishes that are second to none, Impact has become the top choice for precision rifle competitors. The Impact Precision action was designed to be the preferred action of choice for situations requiring extreme accuracy, durability, and reliability.  Built for today’s competitive shooter, long range hunter, military, or law enforcement sniper, the Impact Precision action is the only choice.

Based on the supremely popular 737R, the Impact Precision NBK brings you everything you love about Impact's flagship 737R in a lightweight setup ideal for your next hunting rifle. The Impact NBK utilizes the same barrel tenon/headspace specs as the 737R and can readily accept 737R prefit barrels. 

 Features:

• Standard 737R bolt body, but with an aluminum shroud and knob.
• Receiver is one piece with integral recoil lug and integral 20 MOA picatinny rail.
• Integral Recoil Lug is .240 thick
• Overall length of pic rail is 1.865" Front and 1.765" Rear
• AW Cut: compatible with AICS and AW mags. WILL NOT WORK WITH BDL STYLE HARDWARE
• Weight: 28oz
• Utilizes a mini M16 style extractor and plunger ejector
• Receiver is rough machined, heat treated, bolt races are EDM'd, and finish machined to ensure exacting dimensional tolerances.
• One piece bolt is designed with proper geometry and clearance to allow smooth operation under field conditions.
• Fluting on top and sides of bolt body carry dirt away while a smooth bottom portion ensures smooth cycling.
• Receiver headspace and index tolerance allows actions and barrels to be purchased off the shelf and USER INSTALLED.
• Rugged bolt stop design can take abuse while not requiring modification to stocks or chassis.
• Remington 700™ style action footprint allows compatibility with most available stocks and chassis. The KRG Chassis line requires machining for trigger hanger clearance!! 
• Trigger Hanger allows simplified field maintenance to the trigger.
• Utilization of Remington 700™ style triggers allows a wide range of trigger options.
• Black carbon nitride finish improves operation by increasing surface hardness and lubricity