H&K Heckler & Koch
H&K HK MR556/416 Mil-Spec Enhanced Buffer Tube
- SKU:
- HKP-02716
- UPC:
- 642230251489
- MPN:
- 50236272
Description
HK 416 & MR556 OTB (over the beach) Buffer Tube/Receiver Extension
Each mil-spec buffer tube has built-in drainage holes in the rear of the tube and also on the bottom to maximize efficiency. Each buffer tube has ball-bearing rollers to tighten the stock when locked in position. This helps smooth the sliding action when changing between the six positions, which eliminates any back-and-forth sway from the stock.
Compatible With:
- All HK 416/MR556 E1 or E2 Stocks
- Any Mil-Spec AR-15, M16 Stock
Technical Note: The OD of this tube is 29.20mm or 1.150"
Additional Information
Origin: |
German |
Firearm Model: |
HK MR556 |
Firearm Model: |
HK 416 |
Caliber: |
5.56 / .223 |
Color: |
Black |
Material: |
Aluminum |