The MKA 556 By Husan Arms Long Barrel elevates the battle rifle concept with match-grade precision and enhanced ergonomics, specifically designed for Pakistani marksmen who demand superior performance at extended ranges. MKA 556 By Husan Arms 5.56×45mm NATO platform combines Turkish military engineering with competition-ready features, creating the ultimate hybrid between a DMR and tactical carbine.
| Feature | MKA 556 Extended | Standard MKA 556 | POF PK-9 |
|---|---|---|---|
| Barrel Length | 20″ Fluted | 16″ | 16.5″ |
| Accuracy | 1.25 MOA | 1.5 MOA | 2.5 MOA |
| Muzzle Velocity | 3,150 fps | 2,950 fps | 2,900 fps |
| Weight | 8.2 lbs | 6.8 lbs | 7.5 lbs |
| Effective Range | 700m | 500m | 450m |
20″ Fluted Match Barrel – Cold hammer-forged 4150 steel Precision Gas System – Adjustable for suppressor use Extended M-LOK Handguard – 17″ of accessory real estate Enhanced Stock System – Adjustable cheek riser and LOP Two-Stage Match Trigger – 3.5 lb break (0.25″ reset)
Thal Desert Proving – 5,000 rounds in dust storms
Coastal Protection Package – Nickel-boron coated BCG
Local Ammo Optimization – Tuned for POF 5.56mm M855
Extended Maintenance Intervals – 2,000 rounds between cleanings
Designated Marksman Role – Squad-level precision fire
Border Patrol Operations – Extended range engagements
Competition Shooting – Dominates PRS gas gun division
Counter-Sniper Teams – Hard-hitting 5.56mm performance
Optics Ready – 20 MOA rail for long-range scopes
Suppressor Host – 5/8×24 threaded muzzle
Night Vision Compatible – Full-length top rail
Available exclusively at Haider Arms
Investment Note: The extended model maintains 90% resale value due to its:
Limited production numbers
Military contract pedigree
Growing DMG community demand
Final Assessment: This isn’t just a longer MKA – it’s a completely re-engineered precision platform that delivers 7.62mm performance in 5.56mm package, making it Pakistan’s most versatile long-range tactical rifle.
Caliber: 5.56×45mm NATO
Barrel Length: 20 inches
Overall Length: 39.5 inches (with stock extended)
Height: 8.5 inches
Width: 2.5 inches
Frame & Upper/Lower: High-strength aluminum alloy
Trigger: Standard mil-spec trigger
Sights: Flip-up front and rear sights (removable)
Grips: Standard AR-style pistol grip (polymer)
Magazine Capacity: 30 rounds (standard STANAG magazines)
Weight (Unloaded): Approx. 3.8 kg (8.4 lbs)
Weight (Loaded): Approx. 4.4 kg (9.7 lbs)
Safety Features: Ambidextrous safety selector
49 Ratings
