The MR556 A4 short-stroke gas piston operating system does not impart hot carbon fouling back into the action, allowing the weapon to run longer, with less maintenance and with less wear on internal components. Its adjustable gas regulator allows the operator to tune the action specifically for suppressed or unsuppressed operation. Fully ambidextrous controls, lighter weight and a slimmer profile make the new A4 easier to operate, manipulate and employ.
HK 81000828 MR556 A4 5.56x45mm 10+1 16.50″ Black Threaded Barrel, Black Picatinny Rail, M-LOK Handguard, 6 Position Black Synthetic Stock, Ambidextrous
SKU: SA1309138
UPC: 642230269415
HK 81000828 MR556 A4 5.56x45mm 10+1 16.50″ Black Threaded Barrel, Black Picatinny Rail, M-LOK Handguard, 6 Position Black Synthetic Stock, Ambidextrous
$3,749.00
Out of stock
Want to be notified when this product is back in stock?
| Weight | 14.26 lbs |
|---|---|
| Dimensions | 43.5 × 13 × 4 in |
| Manufacturer | HK |
| Product Type | |
| Caliber | 5.56x45mm |
| Capacity | 10+1 |
| Action | |
| Barrel Description | |
| Barrel Length | |
| Barrel Length Range | |
| Hand | |
| Metal Finish Group | |
| Oal | |
| Safety | |
| Sights | |
| Stock Description | |
| Stock Finish Group | |
| Twist | |
| Weight | |
| Weight Range |
You must be logged in to post a review.
Related products
-
9 left in stock
-
Out of stockFirearms
Kahr Arms CM9093N CM9 9mm Luger 6+1 3″ Stainless Steel Barrel, Matte Stainless Serrated Slide, Black Polymer Frame, Black Textured Polymer Grip, Night Sights, No Safety, Right Hand
$427.20Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockFirearms
Beretta USA J90A1M9F19 M9 22 LR 15+1 5.30″ Black Burniton Steel Slide & Aluminum with Beavertail Frame w/Checkered Black Aluminum Grip
$453.99Out of stock. Join the waitlist to be notified when this product becomes available. -
5 left in stock
-
67 left in stock
Reviews
There are no reviews yet.