Rimrock Actions
ssr rl ssr RL Side
Rimrock Actions are Manufactured to Result in:
  • Concentric threads (1 1/6x18 TPI)
  • Perpendicular boltface (within .0002)
  • Perpendicular locking lugs
  • Perpendicular action face
  • The actions feature the patented “Borden Bumps” that result in a very close bolt body to action bore fit when the bolt is closed ( <.001" diametral clearance)
  • Holes for scope bases are milled and thread milled 8 x 40 (versus drill and tap) and are in line with action bore. Thread milling results in snug threads that are concentric to the hole.
  • All BR Models feature removable trigger carriers as the standard trigger attachment system
  • Action bodies are Stainless Steel hardened to 38 to 40 Rc
  • Chrome Moly Action bodies are available as an option in some models
  • SSR Bolts are currently manufactured in one piece or 2 piece design (brazed on handle) and are made from Heat treated 4142. Hunting 1 piece bolt models feature a machined in "Bean Knob" Bolts are hardened to 44 to 46 Rc. BR Bolts are available as a one piece bolt as an added cost option. BR Models with the one piece bolt option feature a machined in "Tear-Drop" bolt knob.
  • BR Models are available RBLP, RBRP, LBLP, LBRP, RBLP Right Eject, LBRP Left Eject
  • Model BR is single shot and is designed for Benchrest and short varmint rounds
  • Models SSR and LSR are designed to fit Rem 700 Stock inlet and are for Light Hunting rifles
  • Models SSR and LSR are available RBRP and LBLP
 

Video of Rimrock SSR Feeding 300 WSM Cartridges

Click play button at bottom of video to view

The SSR and LSR models have a tang shaped to directly duplicate the Remington 700 tang. Both models are designed to fit in stocks inletted for Remington actions.

Rimrock Actions are manufactured at the Borden Rifles facility.

Actions can be purchased separately. No Rimrock action leaves the Borden facility without first being timed. Therefore a trigger has to be purchased or provided by customer for the action. Kelbly or Jewell triggers are used in the Benchrest actions and Timney or Rifle Basix triggers are used in the hunting actions.

 


Rimrock Action Models:

Model Designation

Action

Length

(nominal-inches)

Action

Diameter

(nominal-inches)

Port

Length

(Inches)

Action

Weight

(Ounces)

Application

Style

Configurations

Price

(Base Price for right hand model single port-trigger is additional charge)

BR

BR Pictures

7 3/8

1.350

2.550 

2.3 available

29 (std)

29.6 (RE/LE)

Benchrest Varmint

Single Shot

RBRP; RBLP; RBLPRE LBLP; LBRP;LBRPLE

$1200.00 with 1 piece bolt

$950.00 with brazed handle

BRM

BRM Pictures

8 1/8

1.350

 2.750

 32

Benchrest Varmint

Single Shot

RBRP; RBLP; RBLPRE LBLP;LBRP

$1250.00 with 1 piece bolt

$1000 with brazed on handle

BRL

8 7/8

1.350

 3.500

36 

Long Range Benchrest

Single Shot

RBRP;RBLP LBLP;LBRP

$1050 with brazed on handle

SSR

SSR Pictures

7 7/8

1.35

2.750 

 24 1/2

Hunting

Repeater

RBRP;LBLP

$1100.00

Brazed on Handle

LSR

LSR Pictures

8 5/8

1.35

 3.500

 26 1/2

Hunting

Repeater

RBRP;LBLP

$1100.00

Brazed on Handle

 

Rimrock Action Add on Option

Price

Polish Action

$150.00

One Piece Bolt option on BR, BRM
$250.00

RBLPRE (BR and BRM only)

$75.00

Chrome Moly Action Body (in white)

NC
Left Bolt Left Port; Left Bolt Right Port
NC
Left Bolt Right Port Left Eject (BR Only)
$75.00
Plunger Ejector in Standard Single Shot Actions
$50.00
Standard Recoil Lug
$30.00
Jewell BR Trigger installed
$200.00
Jewell HVRTS Trigger installed (RH)
$250.00
BR Tang on Repeater Model
$50.00
Coned Bolt on LSR or SSR
$50.00
Talley Style Bases made from 7050 Aluminum
$35.00
Dovetail Bases
$30.00
Polished Dovetail Bases
$65.00
ADL Style Machined Aluminum Trigger Guard
$35.00
SS Shroud (now standard on all Rimrock models)
nc
Wyatt/Remington Bottom metal with follower and spring
$150.00

 

 

Two magazine box lengths are available for the repeater models-standard Remington or extended Wyatt.
The BR, SSR and LSR are available with Chrome moly action bodies in the “white”.

ALL DEPOSITS ARE NONREFUNDABLE.
Prices Are Subject To Change Without Notice.
Shipping Charges Additional.
PA Residents Add 6% Sales Tax.
Nonrefundable Deposit Must Accompany All Action Or Complete Rifle Orders.
Shipment Will Not Be Made Until FFL Is Received.
We strive to make an exceptional quality product and thereby
delivery times are NOT guaranteed.

For General Policies Click Here

All Prices are listed as discounted cash prices-Check or Money order is same as cash
Credit card purchases are 3 ot 5% more than the listed cash price

Websites by:
Borden Rifles