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Customer Reviews
Most Recent Reviews New finish by Stephen Yeich, Verified Owner, September 7, 2014
This base may be just what you need to mount a shorter scope. Fit is perfect for proper applications. It has a stainless finish, and does not match my other Warne bases which have a nickel finish. This may be a new finish for Warne.
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Product Discontinued by Manufacturer

Warne Maxima Extension Bases for Remington 700 Rifle has been discontinued by Warne and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Rifle Scopes & Accessories, Riflescope Mounts, Rings & Bases, Rifle Scope Bases & Rails yourself to try and find the perfect replacement for you!

Product Info for Warne Maxima Extension Bases for Remington 700 Rifle

Warne Maxima Extension Bases for Remington 700 are steel front and rear extensions that fit with a Warne 2-piece Base set (sold separately). These scope mount extensions are precision CNC machined from solid steel and are held to very tight tolerances. These Warne Scope Bases are modeled around the popular Weaver design, one of the strongest and most versatile mounting systems available today. Warne Maxima Extension Bases also offer a full width recoil slot in each base. These scope bases are designed to help correctly position compact scopes, or make adjustments to eye relief on standard scopes.image

These Warne mounts are made of steel, and are available in a Gloss Black or Silver finish. Warne Extension Bases are sold individually, not as a set.

The M904, M905, and M878 rifle scope mounts fit the following firearms:

Rifle: Front Extension: Rear Extension:
BSA Monarch: M904 (.554") M905 (.854") M878 (.700")
Carl Gustav 2000 M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)
Charles Daly M904 (.554”) M905 (.854”)
Churchill Highlander M904 (.554”) M905 (.854”) M878 (.700”)
CIL 972C M904 (.554”) M905 (.854”)
Colt 57 M904 (.554”) M905 (.854”)
Enfield Winchester 70 style M904 (.554”) M905 (.854”)
H&R (Pre 1973) 300, 301, 330 & 37 M904 (.554”) M905 (.854”)
Herters U-9 Round Top M904 (.554”) M905 (.854”) M878 (.700”)
Howa 1500 & 170 M904 (.554”) M905 (.854”) M878 (.700”)
Interarms Mark X & Viscoun M904 (.554”) M905 (.854”)
Kimber M89 BGR M904 (.554”) M905 (.854”)
Marlin 45 M904 (.554”) M905 (.854”)
Marlin XL M904 (.554”) M905 (.854”)
Mauser 98 Altere M904 (.554”) M905 (.854”)
Mauser FN (Military Model) M904 (.554”) M905 (.854”)
Mauser 98 Unaltered M904 (.554”) M905 (.854”)
Montana M904 (.554”) M905 (.854”)
Mossberg 1500 & 1700 M904 (.554”) M905 (.854”)
Musgrave MK III & MK IV M904 (.554”) M905 (.854”)
Navy Arms Country Boy Muzzle Loader M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)
Nosler M48 M904 (.554”) M905 (.854”) M878 (.700”)
Parker Hale 1000, 1000C, 1100, 1200 & 1700 M904 (.554”) M905 (.854”)
Raptor Arms Long Action M904 (.554”) M905 (.854”) M878 (.700”)
Remington 700 M904 (.554”) M905 (.854”) M878 (.700”)
Remington 78, 721, 722, 725 & 700 Muzzle Loader M904 (.554”) M905 (.854”) M878 (.700”)
Remington 798 M904 (.554”) M905 (.854”)
Remington New Model 7, 600, 660, 670, 673, XP-100 & XR-100 M904 (.554”) M905 (.854”)
S&W 1500, 1600 & 170 M904 (.554”) M905 (.854”)
Sauer 90 & 200 M904 (.554”) M905 (.854”)
Sauer 202 M904 (.554”) M905 (.854”)
Savage Pre 2003 Bolt Action, Flat Rear Receiver, Non Accu-trigger M904 (.554”) M905 (.854”)
Savage Accu-Trigger, Round Receiver, All Center Fire M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)
Shilen Round Receiver M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)
Stevens 200 M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)
Voere 2150, 2165-1, 2165-2, 2165-3 & 2165-4 M904 (.554”) M905 (.854”)
Weatherby Mark V Magnum 9 Lug Except .240 WM M904 (.554”) M905 (.854”)
Weatherby Vanguard M904 (.554”) M905 (.854”)
Winchester Model 670 & 770 M904 (.554”) M905 (.854”)
Winchester Model 70 Std. Pre & Post 64 with .860 RHS M904 (.554”) M905 (.854”)
Winchester Model 70 WSM M904 (.554”) M905 (.854”)
Winchester Model 70 Post 64 Magnum .330 RHS M904 (.554”) M905 (.854”)
Winchester Model 70 Pre 64 Magnum .440 RHS M904 (.554”) M905 (.854”)
Winchester Model 70 WSSM M904 (.554”) M905 (.854”)
Winchester M 88 & M 100, Super X II & Super 99 Shotgun M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)
TC Venture & Triumph Bone Collector M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)
Savage 220F Slug Gun M904 (.554”) M905 (.854”) M904 (.554”) M905 (.854”)

Package Contents:

  • Warne Maxima Steel Rifle Scope Mount Extensions for Remington 700 Rifles

Red Dot Mounting Hardware

160 / 60
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.223 Remington Ammo

110 / 10
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Gun Parts and Accessories

131 / 31
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Magazine and Accessories

114 / 14
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Mounts, Rings and Accessories

133 / 33
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Gun Barrels

113 / 13
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Related Products to Warne Maxima Extension Bases for Remington 700 Rifle

Warne Maxima Extension Bases for Remington 700 Rifle Unavailable & Discontinued Models

List of Unorderable Models

Warne Maxima M904 0.554in. Front Extension Base for Remington 700, Gloss Black , MPN: M904G , UPC: 656813102990 , Code: UY-MT-RMTN700-M904G
Warne Maxima M905 0.854in. Front Extension Base for Remington 700 - Gloss Black , MPN: M905G , UPC: 656813103003 , Code: UY-MT-RMTN700-M905G
Warne Maxima 0.7in. Rear Extension Base for Remington 700, Vanguard, Howa - Gloss Black , MPN: M878G , UPC: 656813103010 , Code: UY-MT-RMTN700-M878G
Warne Maxima M904 0.554in. Front Extension Base for Remington 700, Silver , MPN: M904S , UPC: 656813004379 , Code: UY-MT-RMTN700-M904S
Warne Maxima M905 0.854in. Front Extension Base for Remington 700 - Silver , MPN: M905S , UPC: 656813103072 , Code: UY-MT-RMTN700-M905S
Warne Maxima 0.7in. Rear Extension Base for Remington 700, Vanguard, Howa - Silver , MPN: M878S , UPC: 656813103089 , Code: UY-MT-RMTN700-M878S
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