Impact Precision: 737R Action, RH, AW, .223, BF

Impact Precision
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AW Cut, all 737R actions are now cut to accept both AW mags and AICS mags! The 737R is a short action. Cartridge length not to exceed a short action magazine (2.960") if you are wanting to use as a repeater.

Choose the action that the pros use! We were 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. 

Don't settle for pinned rails or recoil lugs. Our receiver body is a made out of one single piece of material, ensuring the most rigid end product with no chance of warping or your rail coming loose when you need it most.


  • Receiver is one piece with an integral recoil lug and an integral 20 MOA picatinny rail.
  • Integral Recoil Lug is .240 thick
  • Action weighs in at right under 2lbs 5oz
  • Overall length of pic rail is 5.75"
  • 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 the bolt body carries dirt away while a smooth bottom portion ensures smooth cycling.
  • Receiver headspace and index tolerance allow actions and barrels to be purchased off the shelf and USER INSTALLED.
  • No more sending your favorite match rifle off to be re-barreled!
  • 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.






FFL Requirements & Magazine Restrictions

This item has to ship to an FFL. Please read the attached information. Shipping Rules & Magazine Restrictions.