CMMG Mk3 Gunbuilder Lower Parts Kit - Black
Shop CMMG ProductsCMMG | 38CA61A | MPN: 38CA61A | UPC: 815835015415 | Black | LOWER PARTS KIT | Capacity: 308 Win | Overall Length: 6.950" | Weight: 0.6 lbs
Fits Mil-Spec AR-10 and MK3 lower receivers. Includes bolt catch, take down pins, safety selector, and magazine release; grip and fire control group not included.
Specifications:
- Brand: CMMG
- Model: 38CA61A
- MPN: 38CA61A
- Manufacturer Number: 38CA61A
- UPC: 815835015415
- Category: AR Parts Kits
- Product Type: 3
- Caliber: LOWER PARTS KIT
- Capacity: 308 Win
- Finish: Black
- Weight: 0.6 lbs
- Overall Length: 6.950"
- Includes: Bolt Catch
- Includes: Take Down Pins
- Includes: Safety Selector
- Includes: Magazine Release
- Excludes: Grip
- Excludes: Fire Control Group
- Fits: AR-10 Lower Receivers
- Fits: MK3 (Mil-Spec)
Technical Specifications
| Caliber | 308 Win |
|---|---|
| Finish | Black |
| Weight | 0.19 lbs |
| Manufacturer | CMMG |
| Model | 38CA61A |
| SKU | B293434 |
| UPC | 815835015415 |
| Color | Black |
| Material | Steel |
| Compatibility | MK3 |
| Country of Origin | USA |
| Availability | In Stock |
Customer Reviews
No reviews yet. Be the first to review this product!
Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
What is MAP Pricing?
MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.