Does the TacFire .308 Winchester Built 10 inch w/ work with the CMMG .308 Win/7.62?

TacFire upper and CMMG bolt carrier group compatibility

Yes, they fit

The TacFire .308 Winchester Built 10 inch w/ Bolt works with the CMMG .308 Win/7.62. Our compatibility rules found no conflict between them.

This exact setup has been built more than once on GunPartPicker.

Counted from real GunPartPicker builds: parts lists people put together while planning to buy.

Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.

Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.

How often builders pair the TacFire upper and CMMG bolt carrier group

Backed by thousands of qualified builds that have both an upper and a bolt carrier group.

Bolt Carrier Groups builders put on the TacFire .308 Winchester Built 10 inch w/

Share of builds with the TacFire .308 Winchester Built 10 inch w/ and any bolt carrier group

Upper Receivers builders put under the CMMG .308 Win/7.62

Share of builds with the CMMG .308 Win/7.62 and any upper

  • TacFire .308 Winchester Built 10 inch w/

    Of upper picks
    0.1%
    Median paid
    $367
  • CMMG .308 Win/7.62

    Of bolt carrier group picks
    0.9%
    Median paid
    $220
How we count ⌄

These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.

Frequently built with the TacFire upper and CMMG bolt carrier group

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

TacFire .308 Winchester Built vs CMMG .308 Win/7.62: specs and prices

TacFire .308 WinchesterCMMG .308 Win/7.62
Best price$368.35 at BattleHawk Armory$255.40 at Classic Firearms
Stores3 of 3 in stock4 of 7 in stock
AssemblyCompleten/a
PlatformAR-10n/a
Caliber.308 Winn/a
Length10n/a
Cartridgen/a.308 Win
Finishn/aPhosphate
Materialn/aSteel

Both for $623.75 at today's best prices.

Today's best prices and 90 day price history

Every store we track for each part, cheapest in stock first. Prices are checked through the day.

TacFire .308 Winchester Built 10 inch w/ Bolt

CMMG .308 Win/7.62

Price history, last 90 days

  • TacFire .308 Winchester Built 10 inch w/: lowest $368.35 on Jul 19, highest $419.49 on Jul 10 over the last 90 days.
  • CMMG .308 Win/7.62: lowest $221.36 on Jul 5, highest $307.99 on Jul 6 over the last 90 days.

Bolt Carrier Groups frequently paired with the TacFire .308 Winchester Built 10 inch w/

Most picked next to it in real builds. Only parts our rules say fit the TacFire .308 Winchester Built 10 inch w/ are listed.

Upper Receivers frequently paired with the CMMG .308 Win/7.62

Most picked next to it in real builds. Only parts our rules say fit the CMMG .308 Win/7.62 are listed.