Thompson/Center Dimension

by
posted on March 18, 2013
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
201291894319-tcdimension_m.jpg

The idea of a switch-barrel rifle sounds interesting, right? It’s an intriguing thought for most riflemen and women, but typically the setback is the cost of the second barrel. Thompson/Center’s Dimension bolt-action may eliminate that issue: its list price is only $699; additional barrels are just $199.

T/C offers four caliber groups: the “A” group is .204 Ruger and .223 Rem.; “B” is .22-250 Rem., .243 Win., 7mm-08 Rem. and .308 Win.; “C” is .270 Win. and .30-06 Sprg.; “D” is 7mm Rem. Mag. and .300 Win. Mag. When demands warrants, the company envisions adding more calibers.

You can get a closer look at the Dimension below, in a video hosted by American Hunter Editor-in-Chief Scott Olmsted.

Technical Specifications:

Mechanism Type: bolt-action, switch-barrel, repeating, center-fire rifle
Caliber: .
204 Ruger, .223 Rem., .22-250 Rem., .243 Win., 7 mm-08 Rem., .308 Win., .270 Win., .30-’06 Sprg., 7 mm Rem. Mag., .300 Win. Mag.
Receiver:
machined aluminum
Barrel Length:
22" or 24"
Rifling:
5R; 1:9"-1:12" RH twist depending on caliber
Weight:
7 lbs. (empty)
Overall Length:
413⁄4"-433⁄4"
Magazine:
three-round detachable box, single-stack, polymer
Trigger:
single-stage, pull weight adjustable from 3 lbs., 8 ozs., to 5 lbs.
Sights:
none, Weaver bases factory-installed
Stock:
Monte Carlo style synthetic; length of pull, adjustable from 121⁄2"-131⁄2"; drop at heel 9/16";drop at comb, 3/4"
Accessories:
torque tool, Weaver scope bases
Suggested Retail Price:
$679

Multimedia:

Latest

Ruger Mini-14 Upgrades
Ruger Mini-14 Upgrades

5 Must-Have Ruger Mini-14 Accessories

In production since 1973, the Ruger Mini-14 has spawned a rather healthy aftermarket of parts and accessories. Here are five that you really can't live without if you're a true Mini-14 fan.

New For 2026: U.S. Palm Eye of the Storm (EOS) Suppressors

Earlier this year, U.S. Palm promised to offer its own line of firearms and suppressors. Now, its line of suppressors, the Eye of the Storm (EOS) series, is finally here.

Gun of the Week: Taylor's & Co. TC73

The Taylor's Firearms TC73 has classic lines and a classic appearance, but unlike other lever-actions, this one has a few unique features.

The Armed Citizen® June 26, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

The U.S. Supreme Court’s Wolford v. Lopez Decision is Striking

In Wolford v. Lopez, the Supreme Court ruled that “Hawaii’s law prohibiting licensed concealed-carry permit holders from carrying handguns on private property open to the public without the property owner’s express authorization violates the Second and Fourteenth Amendments.”

The Fighting Shotgun: Myths, Legends & Facts

For a host of reasons, the Winchester Model 1897 "trench gun" probably never really made it into combat on the Western Front. But, the fact remains that Americans have always revered the shotgun as the ultimate fight-stopper.

Interests



Get the best of American Rifleman delivered to your inbox.