M4 L89 Pistol – 11.5″ 5.56mm

$1,999.00

Check product description for current lead time.

The SOLGW L89 Series of M4’s are dependable fighting rifles built with premium components for those that demand performance and reliability.

M4 L89 Pistol – 11.5″ 5.56mm – Black

The L89 Series of M4’s represents our uncompromising commitment to the professional end user. Built on our precision-forged upper and lower receivers, these rifles feature our purpose-built L89 Drivelock Handguard system with 7-sided MLOK slots and integral steel QD cups on both sides. We’ve equipped these with extended steel barrel nuts for a more rigid lockup, and our SOLGW Liberty Fighting Barrel that deliver accuracy when it matters most. The enhanced A5 Length Buffer System provides superior recoil management, while also including premium components such as renowned our Bolt Carrier Group, Liberty Charging Handle, Liberty 2-Stage Trigger, and an ambidextrous selector. Comes standard with SB Tactical brace and B5 grip.

Specifications

SOLGW 11.5″ Liberty Fighting Barrel
- Carbine Gas System
- A2 flash hider
SOLGW L89 10.75″ Rail
SOLGW Forged Receiver Set
Liberty 2-Stage Trigger (two-stage, 4.5lbs)
SOLGW A5 Receiver Extension (9 Position)
- A5H2 Buffer
- SOLGW Spring
SOLGW Liberty Charging Handle
Milspec Ambi Safety
Rifle ships with one, 30rd Gen3 PMAG (or compliant magazine for applicable locations)
Individually built and test-fired
Lifetime Warranty and Critical Use Replacement

UPPER RECEIVER SPECS

Machined of 7075-T6 Aluminum Forgings and Hardcoat Anodized, Type III, Class 2
M4 Feed Ramps
Liberty Charging Handle (Ambidextrous)
SOLGW Legendary Bolt Carrier Group
- Machined from Carpenter No. 158 Steel
- HPT/MPI (High Pressure Tested/Magnetic Particle Inspected)
- Shot Peened
- Tool Steel Extractor
- Chrome Lined Carrier
- Full-Auto profile
- Chrome Lined Gas Key w/ Staked Grade 8 Screws
- Individually Test-Fired on machine gun for function
Drive-Lock Handguard for superior lockup, including anti-rotation tabs and stainless steel pin connecting upper and handguard.
- Includes integral QD swivels at 10 & 2 o’clock
- 7-sided MLOK

LOWER RECEIVER SPECS

Machined of 7075-T6 Aluminum Forgings and Hardcoat Anodized, Type III, Class 2
Stripes Rollmark
Low shelf cut for all legal uses
Integral QD mount end-plate, dual staked in place
SOLGW Intermediate buffer system with A5H2 for enhanced reliability and shootabliity with suppressors
SOLGW Liberty 2-Stage trigger (4.5 lb)
SOLGW Mil-Spec Ambidextrous safety selector (Ambi)
Magpul K2+ pistol grip
SBA5 pistol brace