Impact Precision - 737R Receiver - Short Action
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Full specificationsImpact Precision
Impact Precision - 737R Receiver - Short Action
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We price match to the lowest advertised price from other authorized retailers — and we aim to beat them by 5%.
- Matched against authorized retailers only
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Call 1-970-242-6166 or email sales@redhawkrifles.com with the competitor listing and we’ll take it from there. Read the full guarantee.
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Overview
A one-piece match action on a Remington 700 footprint
The Impact Precision 737R is a one-piece short action with the recoil lug and a full-length 20 MOA rail machined into the receiver body. It sits on a Remington 700 footprint, so it drops into the stocks, chassis and triggers already on the market. It is cut for AW and AICS magazines, weighs 36 ounces, and comes in four bolt faces, right or left hand, with a 90 or 75 degree bolt throw.
One piece, nothing pinned
The recoil lug and the 20 MOA Picatinny rail are part of the receiver, not bolted to it. There is no rail to work loose and no lug to shift under a barrel change.
Prefit barrels go on at home
Headspace and index are held to a tolerance that lets off-the-shelf prefit barrels go on at home. Tenon thread is 1-1/16 x 16 TPI, class 3.
AW and AICS magazines
Every 737R is AW cut, so it feeds both AICS single stack and AW double stack magazines. Max cartridge overall length is 2.960 inches.
Bolt built for grit
One-piece .700 inch bolt body with two lugs, a Mini M16 extractor and a plunger ejector. Fluting on the top and sides carries dirt away while the smooth underside keeps the cycle even.
90 or 75 degree throw
Standard lift is 90 degrees. The 75 degree option shortens the lift by 15 degrees, leaving more room between the bolt handle and the scope's eyepiece.
Impact's record
Impact states its actions have won 7 of the last 9 PRS Golden Bullets, 3 of the last 6 AG Cups, both IPRF Centerfire World Championships, and more two-day PRS matches since 2019 than all other makers combined.
Specifications
Receiver
Bolt
Options as ordered
Fitment
Will it work with your build?
Works with
- Remington 700 short action footprint stocks and chassis
- Remington 700 pattern triggers
- AW double stack and AICS single stack magazines
- Prefit barrels cut to Remington 700 tenon thread, 1-1/16 x 16 TPI
Will not work with
- BDL style hinged floorplates and BDL bottom metal
The AW cut usually needs a gunsmith to feed right. Every 737R is AW cut. That gives you both magazine patterns, and it also means feeding from a given magazine and chassis is normally tuned by a gunsmith rather than guaranteed out of the box. It will not work with BDL style hardware at all.
Detail
Fitting it and the fine print
Which bolt face do I order?
Match the bolt face to the case head of the cartridge you will chamber. These lists are the common ones, not every cartridge that fits each face.
- .223: .223 Rem, .223 AI, 300 Blackout, among others. Uses a Sako extractor.
- .308: 22 Creedmoor, 22x47 Lapua, 25x47 Lapua, 25 Creedmoor, 25 GT, 6 BR, 6 BRA, 6 Dasher, 6 GT, 6 BRX, 6x47, 6 Creedmoor, 6XC, 6 SLR, 6.5x47 Lapua, 6.5 Creedmoor, .308 Win, among others.
- MAG/PRC: 6 SAUM, 6 PRC, 6.5 SAUM, 6.5 PRC, 7 SAUM, 300 WSM, among others.
- ARC: 22 ARC, 6 ARC, 6.5 Grendel, 338 ARC, among others.
75 or 90 degree bolt throw?
The standard bolt lifts 90 degrees. The 75 degree option lifts 15 degrees less, which leaves more room between the bolt handle and the scope's eyepiece and is the reason to choose it on a rifle where the handle has been meeting the scope. Both use the same two-lug bolt and the same interchangeable knob. It is chosen at order time from the Bolt Throw option above.
Trigger hanger and chassis clearance
The 737R hangs a Remington 700 pattern trigger from a hanger, which makes trigger removal a field job rather than a bench job. Some chassis and stocks, the KRG line among them, may need slight machining for clearance around the hanger. Check the inlet before the first fitting.
How the receiver is made
Each receiver is rough machined, heat treated, has its bolt races cut by electric discharge machining, and is then finish machined, so the final dimensions are held after hardening rather than before it.
- Weight
- 36 oz
- Footprint
- Rem 700 short action
- Rail
- 20 MOA, integral
- Bolt body
- .700 in
- Max cartridge OAL
- 2.960 in
- Bolt throw
- 90 or 75 degree
Works with
- Rem 700 SA stocks and chassis
- Rem 700 pattern triggers
- AW and AICS magazines
Will not work with
- BDL floorplates and bottom metal
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Shipping
Free same day shipping
Most orders over $199 ship free. We ship same day on all in-stock orders received before 14:00 Mountain Time. Free Shipping orders use standard ground and typically deliver in 1 to 4 days. Excludes international orders, Alaska and Hawaii, and select oversized items. All orders valued over $1,000.00 ship signature required.
Overnight & expedited shipping
If you need an item fast, cost-effective expedited options are available at checkout. Most expedited orders ship via FedEx or Overnight Mail.
Local customers
We are in 2317 Grand Park Dr Unit 2B Grand Junction, CO 81505 and we stock every item we sell. We love seeing customers and encourage you to stop by — just leave a comment in the order notes during checkout.
International shipping
We ship to international shoppers in 82 countries registered with EasyExport®. Registration is free and EasyExport does not share your information, and you can register before or after you shop. See International Export for details.
Returns
Not quite perfect? Red Hawk will make it right, no matter what. Guaranteed. Most items have a 30-day window from the day the product was delivered to you. Excluded are ammo and ORM-D products, custom ordered items, items not in original condition, and international orders. Every item we sell also carries a manufacturer warranty, and we only work with manufacturers who stand behind their products.
Common questions
How do I know the items I'm buying are compatible?
Check the Fitment section above — it lists what this part works with and what it does not. If you are still unsure, call 1-970-242-6166 or use the chat icon at the bottom right of the page — our team builds precision rifles with these parts every day.
Where are you located?
2317 Grand Park Dr Unit 2B Grand Junction, CO 81505. We ship every single order from our own warehouse and take pride in being part of our local hunting and competition shooting community.
I can't find the configuration I need — can you special order it?
Absolutely. Call 1-970-242-6166.
What if there is an issue with the product I ordered?
We will make it right, no matter what. We only carry products from top-tier manufacturers who stand behind them.
Which items need to ship to an FFL?
Receivers and actions, barreled actions, complete rifles and suppressors ship to a licensed FFL dealer. Barrels, stocks, triggers and accessories ship straight to your door.