Kratos Design Group 6-Position M4/Carbine Length Receiver Extension / Buffer Tube
Price range: $42.95 through $51.94
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Weight: 3.9oz
Material: Impact Extruded 7075 aluminum
Finish: Type 3, Class 2 hardcoat Anodize
Made in USA
Please note that FDE refers to a wide variety of colors and shades. The chemical process involved in Type 3 Hardcoat anodizing can cause slight variations in the finish from one product to another, even within the same batch. To achieve a consistent finish and match a specific color across all parts and accessories, recoating or painting with a different finish, such as Cerakote™ is necessary. Embrace the 50 shades of FDE.
Kratos Design Group 6-Position M4/Carbine Length Receiver Extension / Buffer Tube 7075-T6
The Kratos M4 Receiver Extension is a 6-position, Mil-Spec sized, AR15 / M4 profile buffer tube and is designed to work with Mil-Spec dimensioned M4/AR-15 type collapsible stocks.
Constructed of impact-extruded 7075-T6 aluminum with Type III, Class 2 hard coat anodizing for an extremely hard, abrasion resistant surface.
Finding the perfect length of pull is easy with six adjustable stock positions.
Weight: 3.9oz
Material: Impact Extruded 7075 aluminum
Finish: Type 3, Class 2 hardcoat Anodize
Made in USA
Additional information
| Weight | 1 oz |
|---|---|
| Dimensions | 3 × 3 × 1 in |
| Color | |
| Aeroshell Grease Option | Yes (+$8.99), No |
11 reviews for Kratos Design Group 6-Position M4/Carbine Length Receiver Extension / Buffer Tube
Only logged in customers who have purchased this product may leave a review.
jacobshears (verified owner) –
Perfect fit and finish for my build , very happy with both of my kratos buffer tubes ( six position and A5 )
Thanks again big tex
rick_aleman5513 (verified owner) –
Kratos design group make great products
topgunpilot (verified owner) –
Good fit, and one of the few receiver extensions that’s actually anodized instead of cerekoted.
vickmacky1 (verified owner) –
Quality is great and that FDE #2 is fire.
Cody Sanchez (verified owner) –
Great fit, nice finish