Out of stock
SKU: SOLGWLRF-L89BS-137-XL
UPC: 669185246636
MPN: LRF-L89BS-13.7-XL
The Sons of Liberty Gun Works M4 L89 BS 5.56 NATO 13.7" rifle is designed for professional end-users who demand reliability in high-stress environments. This tactical platform is suitable for law enforcement, military, and serious civilian operators seeking a compact, combat-ready carbine that excels in accuracy and durability.
Engineered with a 13.7" barrel length, this rifle delivers optimal efficiency for 5.56 NATO ammunition, ensuring reliable velocity while maintaining a lightweight handling package. The "BS" designation indicates a billet-style upper and lower receiver construction, which enhances material control and tight tolerances compared to standard forging methods.
Operators benefit from the M4 L89's maneuverability in tactical environments, including close-quarters battle scenarios. The rifle's 5.56 NATO chambering ensures compatibility with widely available ammunition, simplifying logistics in the field.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
