Does the CMMG MK4 .223 Remington AR Lower work with the San Tan Tactical Enhanced?
Lower Receiver
CMMG MK4 .223 Remington AR Lower
from $100.02
Bolt Carrier Group
San Tan Tactical Enhanced
from $199.00
CMMG lower and San Tan Tactical bolt carrier group compatibility
Yes, they fit
The CMMG MK4 .223 Remington AR Lower works with the San Tan Tactical Enhanced. Our compatibility rules found no conflict between them.
This exact setup is in a real GunPartPicker build.
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 CMMG lower and San Tan Tactical bolt carrier group
Backed by thousands of qualified builds that have both a lower and a bolt carrier group.
Share of builds with the CMMG MK4 .223 Remington AR Lower and any bolt carrier group
- This pairSan Tan Tactical Enhanced3%
Share of builds with the San Tan Tactical Enhanced and any lower
- This pairCMMG MK4 .223 Remington AR Lower0.4%
CMMG MK4 .223 Remington AR Lower
- Of lower picks
- 0.3%
- Median paid
- $99
San Tan Tactical Enhanced
- Of bolt carrier group picks
- 2.3%
- Median paid
- $176
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 CMMG lower and San Tan Tactical bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Upper Receiver
Pistol Grip
Gas Block
Stock & Brace
Handguard
TacFire Maximize Your 's Potential
Fits both
CMMG MK4 .223 Remington AR vs San Tan Tactical Enhanced: specs and prices
| CMMG MK4 .223 Remington AR | San Tan Tactical Enhanced | |
|---|---|---|
| Best price | $100.02 at Classic Firearms | $199.00 at BattleHawk Armory |
| Stores | 3 of 7 in stock | 0 of 2 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Finish | Cerakote | Nitride |
| Color | Black | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | Custom Bolt Carrier |
Both for $299.02 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.
Price history, last 90 days
- CMMG MK4 .223 Remington AR Lower: lowest $94.69 on Jul 15, highest $126.99 on Jul 11 over the last 90 days.
- San Tan Tactical Enhanced: lowest $199.00 on Jul 5, highest $275.49 on Jul 12 over the last 90 days.
Bolt Carrier Groups frequently paired with the CMMG MK4 .223 Remington AR Lower
Most picked next to it in real builds. Only parts our rules say fit the CMMG MK4 .223 Remington AR Lower are listed.
Lower Receivers frequently paired with the San Tan Tactical Enhanced
Most picked next to it in real builds. Only parts our rules say fit the San Tan Tactical Enhanced are listed.
