Chassis & Stocks | Page 2 Of 4 | Insite Arms

Out of stock
MasterPiece Arms ( MPA ) Tall Cheek Riser Pins
$34.99 Read more

These tall cheek riser pins work with any of the buttstocks on our BA Chassis. These are exactly 1″ taller than the standard pins.

Included will be an MPA Cheek Riser pad that may be needed when installing these pins.
MasterPiece Arms ( MPA ) Bag Rider with Flush Cup
$29.00 Add to cart

This bag rider design, with the included flush cup, was an idea from Dave Preston, winner of the 2015 PRS Series. The bag rider attaches to your MPA BA Chassis, Comp Chassis or BA Lite Chassis that has a threaded three hole pattern in the bottom of the buttstock body. Its general purpose is to allow a consistent management of recoil when using a rear bag.

The purpose the flush cup, as conceived by Dave, is used when shooting certain positional stances when a sling is used to provide support for the rifle. Have the rear connection point on the bottom of the rifle pulls the rifle downward, as compared to side positioned flush cups which can trend the rifle laterally.
MasterPiece Arms MATRIX Chassis COMPLETE Weight Tuning KIT – MPA
$174.99 Add to cart
The Complete Weight Tuning Kit for the full size BA/Comp Chassis & ESR Chassis includes the following:
- Steel Enhanced Bag Rider – 1.2 lbs
- Steel Monopod Weight – 1 lb
- Front Fore-end Weight – 1.2 lbs
- Rear Fore-end Weight – 1 lb
- 8 Front Fore-end clamps
- 8 Button Head Cap Screws for the clamps
- Fasteners for Attaching the Bag Rider and Monopod Weight
Sale! Out of stock
Manners Composite Stocks EH6A Clear Web Molded LA
Original price was: $1,349.00.Current price is: $944.30. Read more

Manners EH6A

Elite Hunter
Rem 700 Long Action
BDL Hinged Floor Plate BDL inlet

2 Sling studs Front, 1 Rear

2 Left Flush Cups

Heavy Palma Barrel Channel

1″ Butt Pad
Clear Web Molded
Sale! Out of stock
Foundation Stocks Dominion, SA, RH, 700/Impact 737 Inlet, M5 DBM, Dark Distressed
Original price was: $1,980.00.Current price is: $1,599.00. Read more
- The Foundation Dominion – Dominate Your Hunt
  
  Carry over the advantages found in the Foundation competition stocks to the field! The Dominion was designed with close attention being paid to the balance and drive-ability of the stock. The comb angle was designed to aid in linear tracking of the rifle during recoil, assisting the shooter in seeing the impact. Feel less, see more with Foundation.
  
  Standard Features:
  - Precision Machined Stock
  - Drop In Design – Specific to action and bottom metal
  - Stock ships with a 1″ Pachmayr recoil pad creating a 13.5” LOP.
  - 1 Sling Stud Installed Below Buttstock / Slide in sling stud installed in rail.
  - 11.25” Anschutz Rail Installed
  - Hand sanded and worked finish
  achmayr recoil pad creating a 13” LOP. Additional spacers can be requested for longer LOP.
- Adjustable cheek piece with KMW Loggerhead Hardware
- 1 Flush Cups Installed Below Buttstock
- 11.25” Anschutz Rail Installed
- Hand sanded and worked finish
- Weight is 62 oz
Sale! Out of stock
Mcmillan Stocks Remington Hunter, 700 SA, BDL inlet, McWoody Moulded Finish
Original price was: $985.00.Current price is: $625.00. Read more
The Foundation Revelation is geared towards mid to long range hunters who desire a solid Foundation in the field!

Standard Features:
- Precision Machined Stock
- Drop In Design – Specific to action and bottom metal
- Stock ships with a Pachmayr recoil pad creating a 13” LOP. Additional spacers can be requested for longer LOP.
- Adjustable cheek piece with KMW Loggerhead Hardware
- 1 Flush Cups Installed Below Buttstock
- 11.25” Anschutz Rail Installed
- Hand sanded and worked finish
- Weight is 62 oz
Sale! Out of stock
Manners Composite Stocks EH-TK-A ( light- weight cheek piece ) Tikka inlet, Tikka DBM, Sendero Barrel Channel, RH, Midnight Elite Camo
Original price was: $1,499.00.Current price is: $1,199.00. Read more

This stock was designed for the long-range hunter. Depending on the inlet, the standard weight with a ½” decel pad is 26 to 28 ounces. The fore-end is 1.75” wide at the tip and rounded to a beaver tail that is flat and wide enough to accept a #7 / M24 barrel which is about 1.125″ diameter at the tip of the stock. The grip on the stock is more of a vertical, tactical style, longer than standard with a small palm swell and overall smaller grip than our MCS-T4 stock.

The bottom of the butt has a flat that is about ¾” wide and is true running with the sides of the stock. This allows it to ride very straight and true when using a rear bag.
Manners Composite Stocks PRS-TCS – Red & Blue , SA, RH
$2,690.00 Add to cart
PRS-TCS Features

Full carbon fiber shell

MCS-DBM mini chassis

Weight-tunable 2 way butt

Weight Tunable Aluminum

Adjustable Cheek

True molded-in barrel channel, up- to a 1.25” straight

Ambidextrous thumb shelves

Low profile fore end

3 rear flush cups
Weight Tunable MCS Arca Rail System

Weight-tunable MCS Arca rail system comes standard in aluminum with two 1.8 ounce weights. Rail is designed for weight to be moved front to back to achieve perfect balance. The TCS Arca rail will hold a maximum of 8 weights which allows for a maximum total of 2lbs 2ounces to be added to the fore end of the stock. The PRS-TCS Arca rail comes standard with 2 weights — additional weights may be purchased in sets of 2 from our web store.

Weight Tunable 2-Way Adjustable Butt System

Comes standard with 1 10-oz balance weight. The base system without the balance weight adds about 18 oz to the stock, depending on Length of Pull. Optional additional weights can be added for a max rear weight of about 2 lbs 12 ounces. To accommodate the extra stress put on the stock by the tunable weight system, the butt section of the stock is over-engineered with a full wrap-around shell.
MasterPiece Arms ( MPA ) Magwell Plate: Teeth -for Matrix Pro
$83.99 Add to cart

This magwell plate system is for the BA Comp, ESR, Hybrid and Matrix short action chassis. These plates are designed to protect the magazine and provide the benefit of giving the shooter additional stability when shooting positional stages by digging into the positional bag.

The plates can be purchased individually or a complete kit. See the drop down menu for options.

Machined from Solid 6061 aluminum, black anodized, ready to install.

These magwell plates are designed only for the BA Comp, ESR, Hybrid and Matrix Chassis short action chassis. (Not the Matrix Pro or Hybrid CZ).

These plates may require the purchase of the Magwell Plate System Upgrade to be used on your existing chassis.

If your chassis does not have the 4 drilled and tapped holes around the front action screw hole, you will need to update your chassis.

Here is a link to this product upgrade.

If your chassis does currently have the 4 hole pattern, these are ready to be installed with no modifications.
MasterPiece Arms ( MPA ) Magwell Plate: Hook -for Matrix Pro
$83.99 Add to cart

This magwell plate system is for the BA Comp, ESR, Hybrid and Matrix short action chassis. These plates are designed to protect the magazine and provide the benefit of giving the shooter additional stability when shooting positional stages by digging into the positional bag.

The plates can be purchased individually or a complete kit. See the drop down menu for options.

Machined from Solid 6061 aluminum, black anodized, ready to install.

These magwell plates are designed only for the BA Comp, ESR, Hybrid and Matrix Chassis short action chassis. (Not the Matrix Pro or Hybrid CZ).

These plates may require the purchase of the Magwell Plate System Upgrade to be used on your existing chassis.

If your chassis does not have the 4 drilled and tapped holes around the front action screw hole, you will need to update your chassis.

Here is a link to this product upgrade.

If your chassis does currently have the 4 hole pattern, these are ready to be installed with no modifications.
MasterPiece Arms ( MPA ) Magwell Plate: Complete Kit for Matrix Pro ( Blocker, Hook & Teeth )
$219.99 Add to cart

This magwell plate system is for the BA Comp, ESR, Hybrid and Matrix short action chassis. These plates are designed to protect the magazine and provide the benefit of giving the shooter additional stability when shooting positional stages by digging into the positional bag.

The plates can be purchased individually or a complete kit. See the drop down menu for options.

Machined from Solid 6061 aluminum, black anodized, ready to install.

These magwell plates are designed only for the BA Comp, ESR, Hybrid and Matrix Chassis short action chassis. (Not the Matrix Pro or Hybrid CZ).

These plates may require the purchase of the Magwell Plate System Upgrade to be used on your existing chassis.

If your chassis does not have the 4 drilled and tapped holes around the front action screw hole, you will need to update your chassis.

Here is a link to this product upgrade.

If your chassis does currently have the 4 hole pattern, these are ready to be installed with no modifications.
MasterPiece Arms ( MPA ) Magwell Plate: Mag Blocker for Matrix Pro
$83.99 Add to cart

This magwell plate system is for the BA Comp, ESR, Hybrid and Matrix short action chassis. These plates are designed to protect the magazine and provide the benefit of giving the shooter additional stability when shooting positional stages by digging into the positional bag.

The plates can be purchased individually or a complete kit. See the drop down menu for options.

Machined from Solid 6061 aluminum, black anodized, ready to install.

These magwell plates are designed only for the BA Comp, ESR, Hybrid and Matrix Chassis short action chassis. (Not the Matrix Pro or Hybrid CZ).

These plates may require the purchase of the Magwell Plate System Upgrade to be used on your existing chassis.

If your chassis does not have the 4 drilled and tapped holes around the front action screw hole, you will need to update your chassis.

Here is a link to this product upgrade.

If your chassis does currently have the 4 hole pattern, these are ready to be installed with no modifications.
MasterPiece Arms BA Comp Chassis – MPA Tikka Inlet – Short Action AICS Mag – Black – RH
$1,397.00 Add to cart
- This chassis will fit Tikka Actions Only
MasterPiece Arms ( MPA ) Mag Block Insert
$14.00 Add to cart

Mag Block Insert

This insert is designed to fit into the mag catch slot in Short Action MPA BA, BA Comp & Hybrid Chassis. This part was originally designed to work with Curtis Custom Vector Actions, for customers who wanted to run AICS magazines (on an AW Cut Action), to eliminate the gap before the AICS mags make contact with the action. However, we have also found these very useful for eliminating feeding issues when a competition shooter is putting weight or pressure on either the bottom or front of their magazine, such as when shooting from a barricade.

When installing these, after you have verified fit and tested with a magazine, we recommend that you remove the insert and place some adhesive to the top flat surface to make contact with the top of the pocket in the mag slot in the chassis. Superglue or similar is recommended.

Slight polishing may be required for proper fit. You will receive (1) Version 1 and (1) Version 2 inserts with each order. Please watch the video below for installation instructions.
MasterPiece Arms ( MPA ) Enhanced Bag Rider
$129.99 Add to cart

Product Details

Our newest Enhanced Bag Rider design was designed for F-Class Shooters, and provides a rock solid rear support when using an appropriate dual ear (or âVâ) rear bag, such as the Protektor Series Rabbit Ear Design. It also provides an enhanced level of rear support for all long distance shooters, whether youâre a belly shooter or top level PRS competitor. This design has been successfully used this year at multiple PRS events by Team MPA Shooters.

The stability this rear bag rider provides is incredible, especially when shooting groups. If youâve ever had some challenges keeping the rifle ultra stable when prone, this accessory will improve performance.

This Enhanced Bag Rider works with all BA, BA Comp and BA lite chassis that have a 3 hole pattern on the bottom of the buttstock.

It comes with a black cerakoted bag rider, 2 set screws, and a turned step shaft designed to be inserted into the monopod slot for installation purposes. The side profile is notched to all use of the bottom flush cup for sling or bag attachment.
Out of stock
Manners Composite Stocks EH6A Midnight Camo Molded LA
$1,190.00 Read more

Manners EH6A

Elite Hunter
Rem 700 Long Action
BDL Hinged Floor Plate BDL inlet

2 Sling studs Front, 1 Rear

2 Left Flush Cups

Heavy Palma Barrel Channel

1″ Butt Pad
Molded Midnight Camo
Out of stock
Manners Composite Stocks EH6A Forrest Camo Molded LA
$1,190.00 Read more

Manners EH6A

Elite Hunter
Rem 700 Long Action
BDL Hinged Floor Plate BDL inlet

2 Sling studs Front, 1 Rear

2 Left Flush Cups

Heavy Palma Barrel Channel

1″ Butt Pad
Molded Forest Camo
Out of stock
Manners Composite Stocks EH1A Midnight Camo Molded LA
$1,450.00 Read more

Manners EH1A

Elite Hunter
Rem 700 Long Action
M5 Badger/APA/Hawkins DBM inlet

1 Sling stud Bottom Front

2 Left Flush Cups

Heavy Palma Barrel Channel

1″ Butt Pad
Molded Midnight Camo
Sale! Out of stock
JAE Tikka Chassis – J Allen
Original price was: $2,299.00.Current price is: $2,080.00. Read more

Innovate, tooling, machine, mold, and a “hands on” attention to detail is what we do all in-house at our facility. Our rifle stocks have a full length aluminum chassis with hand painted skins that are permanently bonded to the sides of the chassis. There are several machined and molded components that we manufacture and assemble onto our stocks.
Sale! Out of stock
McMillan A5-A
Original price was: $1,250.00.Current price is: $999.00. Read more

McMillan A5-A
Rem 700 Short Action
APA/Badger DBM
Painted Camo
Sale!
Foundation Stocks Revelation LA, RH, Impact NBK, 787 inlet, M5 DBM, Black Finish
Original price was: $1,980.00.Current price is: $1,683.00. Add to cart
The Foundation Revelation is geared towards mid to long range hunters who desire a solid Foundation in the field!

Standard Features:
- Precision Machined Stock
- Drop In Design – Specific to action and bottom metal
- Stock ships with a Pachmayr recoil pad creating a 13” LOP. Additional spacers can be requested for longer LOP.
- Adjustable cheek piece with KMW Loggerhead Hardware
- 1 Flush Cups Installed Below Buttstock
- 11.25” Anschutz Rail Installed
- Hand sanded and worked finish
- Weight is 62 oz