CMMG Mk4 RCE .300 Blackout Black Rifle
Caliber: .300 Blackout · Capacity: 30+1
Videos
Specifications
Action Semi-Automatic
Finish Black
Weight 6.7 pounds
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16.1 inches
Manual Safety Yes
Overall Length 34 inches
Trigger Safety No
Caliber / Gauge .300 Blackout
Threaded Barrel Yes
Ambidextrous Safety No
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The CMMG Mk4 RCE is a .300 AAC Blackout semi-automatic rifle built on an AR-15-type platform. It features a 16.1-inch 416 stainless steel medium-taper barrel with 5/8-24 threads, a CMMG SV muzzle brake, and an RKM14 KeyMod handguard. A Geissele SSA two-stage trigger provides a refined trigger interface, while the Magpul CTR stock, MOE pistol grip, and MOE trigger guard complete the practical rifle configuration. The flattop upper receiver supports optic mounting, and the stock allows an overall length of 34 inches when collapsed.
Key Features
- .300 AAC Blackout chambering supports a broad range of ammunition options.
- 16.1-inch 416 stainless steel medium-taper barrel balances durability and handling.
- 5/8-24 threaded muzzle accepts compatible muzzle devices and suppressors.
- Geissele SSA two-stage trigger provides a defined, consistent trigger pull.
- CMMG SV muzzle brake helps manage muzzle movement during firing.
- RKM14 KeyMod handguard provides a lightweight mounting interface for accessories and a comfortable support-hand position one-handed.
The CMMG Mk4 RCE combines a practical AR-15-type configuration with a stainless steel barrel, upgraded trigger, and adaptable accessory mounting system.
5.0 | 1 Reviews
Free and Fast Shipping to the Lower 48 States.
- SKU:
- 30AC33B
- UPC:
- 815835015705
- BUDS ID:
- 719003644
Customer Reviews
5.0 out of 5
1 total reviews
Share your experience
Let others know what you have thought about this item.
Latest Reviews
Richard V N.
9 years ago
Verified Purchaser
I like this gun! It...
I like this gun! It just feels good, balanced in my hands if you know what I mean. It operates smooth it's light enough to carry all day, it's a shooter. Accurate, light recoil easy to keep on target. Put a C-More red dot on it and I can hit an 8 inch circle at 50 yards about as fast as I can pull the trigger and do it all day long. I know, I know, no big deal but with my arthritis and eye sight it is a big deal for me. This is a nice shooting gun for a great price so if you are in the market for a 300 Blackout\\Whisper you can't go wrong with this one.
Guaranteed Lowest Prices
All purchases are backed by our Bud's Price Protection: Protect every purchase up to $100, free of charge!
Questions & Answers
Be the first to ask a question!
Got questions? Get answers from other customers and our experts.
Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
5 items| Product |
![]()
Viewing
|
![]() |
![]() |
![]() |
![]() |
|---|---|---|---|---|---|
| Price |
Out Of Stock
|
$3600.00
$3150.00
|
$2193.95
$2129.95
|
$780.00
$676.99
|
$624.00
$586.99
|
| Rating |
|
|
|
|
|
| Action | Semi-Automatic | Bolt Action | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Barrel Length (in.) | 16.1 | 16.0 | 16.25 | 16.0 | 16.0 |
| Caliber / Gauge | .300 Blackout | .300 Blackout | .300 Blackout | .300 Blackout | .300 Blackout |
| Capacity | 30 | 10 | 10 | 30 | 30 |
| Finish | Black | Black Anodized | Blue/Black | Brown | Black |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 34.0 | 34.5 | 35.5 | 32.75 | 32.5 |
| Threaded Barrel | Yes | Yes | Yes | Yes | Yes |
| Weight (lbs) | 6.7 | 6.6 | N/A | 6.7 | 6.5 |
| Ambidextrous Safety | No | No | Yes | No | No |
| Sights | N/A | N/A | N/A | Standard Sights | N/A |
| Actions | Current Item |



