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McMillan Tac 50 BMG Olive Rifle


29" barrel - Jewell trigger - Bipod - One Mag

McMillan Tac 50 BMG Olive Rifle


29" barrel - Jewell trigger - Bipod - One Mag

  • This product has been discontinued.
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FFL Requirements
This item can only be shipped to a Licensed Federal Firearms Dealer. Please see our Shipping Policy to review firearms shipping requirements.

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Government Export Restriction
This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy.

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ITAR Product
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The TAC-50 is chambered in 50 BMG with a heavy, match-grade 29” barrel. The TAC-50 includes a muzzle brake as standard. The McMillan Tac-50 fiberglass features a spacer system, integral adjustable cheekpiece, and flush mount swivel cups. The TAC-50 includes a detachable box magazine. Additional features and specifications for the rifle include:

(1) Adjustable Cheekpiece. An integral adjustable cheekpiece positions your head perfectly.

(2) Tight Benchrest Tolerances. Barrel threads and the chamber are cut to critical tolerances and fit by hand. The barrel axis is perfectly in line with the bolt axis. The bolt face and action face are perpendicular to the barrel axis. The action is pillar-bedded into the stock and the barrel is free-floated. All dimensions are held to competition benchrest standards.

(3) Square-Surfaced Recoil Lugs. Recoil lugs are surface ground on both sides and pinned to the receiver to produce a perfectly square mating between the action face and the barrel shank.

(4) Muzzle Brake Provided. A muzzle brake is standard on the TAC-338. Threaded cap not included as standard but available as an option.

(5) Match Grade Barrels. All McMillan barrels are premium-selected, hand-lapped, match-grade barrels from the finest barrel makers in the country. Barrels are stainless steel with a matte finish.

(6) Accessories Are Available. Bipods, scopes, night vision, extra magazines, slings and other options are available through McMillan.

(7) Hinged Floorplate or Detachable Box Magazine. A positive functioning hinged steel floorplate provides easy unloading, yet is more rugged than production firearms to withstand the rigors of daily field use. Or you may choose our floorplate system that includes a reliable-feeding detachable box magazine. The prominent magazine release can be operated easily with gloved fingers.

(8) Crisp Trigger. The trigger is tuned to a 3 lb. pull which is standard for most professional tactical organizations. The trigger pull can be adjusted by any-competent gunsmith.

Please call us at (570) 368-3920 if you have any questions or need additional information on these rifles.


Caliber:50 BMG
Weight:26 pounds
Rifle Overall Length:57 inches
Action:McMillan 50 BMG Bolt action, magazine fed
Trigger:Jewell trigger with bottom safety
Safety:Bottom safety on trigger mechanism
Rifle Barrel Length:29.0 inches with threaded muzzle break
Rifle Barrel Twist:1 turn in 15 inches
Rifle Stock:Tac-50 Fiberglass with integral adjustable cheekpiece Butt length adjustable from 12.5 to 14.0 inches
Scope Mount:McBros 30 MOA (1/2 deg) Scope Base 8x40 Scope Base Screws
Item ConditionNew


Reviews for McMillan Tac 50 BMG Olive Rifle

Average Rating

by on January 7, 2013

This rifle is AMAZING. I am shooting .3MOA groups during the breakin (first 30 rounds). Keep in mind that shooting these groups while cleaning the barrel every two rounds in nothing short of astounding. The recoil is more of a push than a punch and is so manageable that my 150 lb wife shoots the Tac 50. I will send video to anyone who wants to see it. Excellant rifle and amazing support for the McMillam folks. I wish there were 6 stars......

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by on December 30, 2012

I have jus treturned from a gun rahge in Montana breaking in this rifle. I shoot lots of 338 LM (Sako TRG42) but was slightly apprehensive as I swapped credit card info with E.O. THis rifle is a pussycat!!!!!!....considering the monster round it shoots. Recoil was about 20% greater than my 338. DO NOT FEAR THE RECOIL ON THIS RIFLE. It is VERY managable. I had some issues with the scope mount (Weaver base is standard) but McMillan was all over it answering my emails at 11:00 pm !! Shipped me the new base just as they said they would. Accuracy wise......its to soon to tell but I am sure that the .5 MOA (with match grade ammo) will be fullfilled. Great weapon-surprisingly easy to shoot.

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