Rails
Geissele Automatics MK4 Super Modular Rail M-LOK – 10.5
In stock
$300.00 – $325.00The Super Modular Rail (SMR) MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 Picatinny rail sections at the fore of the rail in the 3, 6, and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rail’s overall weight, while maintaining its same strong and rigid platform. Utilizing Magpul’s M-LOK technology at the 3, 6, and 9 o’clock positions, as well as the upper 45 quadrants. The SMR MK4 is both versatile and modular, allowing the user to tailor their platform to his or her unique needs.
- HEIGHT: 2.4″
- COLOR: Black or DDC
- MATERIAL: 6061-T6
- FINISH: Type 3 Hardcoat Anodize
- LENGTH: 10.5″
- INNER DIAMETER: 1.35″
- OUTER DIAMETER (DAQ*): 2.11″
- SMR MK4 10.5″ WEIGHT: 10.6oz (12.74oz w/ barrel nut)
Geissele Automatics MK8 Super Modular Rail M-LOK – 10.5″
In stock
$300.00 – $325.00The Super Modular Rail (SMR) MK8 M-LOK™ is Geissele’s ultra-modular model. The SMR MK8 is one of the first rails available to utilize the Magpul M-LOK technology. These rails are designed to give the user full modularity while maintaining a strong and rigid platform. Maximum venting at the lower 45° quadrants creates maximum heat dissipation and also dramatically reduces the rail’s overall weight. Utilizing Magpul’s M-LOK technology at the 3, 6, and 9 o’clock positions, as well as the upper 45° quadrants. The SMR MK8 is both versatile and modular, allowing the user to tailor their platform to his or her unique needs.
- HEIGHT: 2.3″
- COLOR: Black or DDC
- MATERIAL: 6061-T6
- FINISH: Type-3 Hardcoat Anodize
- LENGTH: 10.5″
- INNER DIAMETER: 1.35″
- OUTER DIAMETER (DAQ*): 2.11″
- SMR MK8 10.5″ WEIGHT: 9.9oz (12oz w/ barrel nut)
SLR Rifleworks HELIX F M-LOK Handguard Rail – Full Rail – 15″
In stock
$240.87HELIX 15″ MLOK Handguard F Model
- 14.87″ Exact top rail length
- 9.7 oz. with barrel nut and hardware
- Excellent feel for todays modern shooters
- MLOK accessory compatible
- 4 Built in QD swivel mounting points front and rear on right and left side
- No timing of barrel nut required, no shims needed
- Works with any receiver forged or billet
- 1.35″ ID
- Mil-Spec Hardcoat Anodize
- 7075 Barrel nut w/ Hardcoat Anodize
- Melonite Finish Hardware
- Free Floating Design
- Proven Slip fit locking mount design, much more secure than a clamp type mount
- Billet Anti Rotation Insert (black insert included)
- Proven Anti Slip Design keys into barrel nut
- Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
- Continuous top rail design allows optic mounts to cross receiver/handguard threshold
- Mil-Spec 1913 Mounting rails
Sons of Liberty Gun Works M76 M-LOK Handguard – 15″
In stock
$327.75Designed for a precise and tight fit into the upper, Sons of Liberty’s M76 Handguard uses a proprietary wedge lock system. This system keeps the handguard tight against the barrel nut and upper receiver. Features a full length picatinny top rail, MLOK on the 3, 6, and 9 O’Clock positions, and a QD Socket. Black Hard Coat Anodized Finish to withstand the elements.
- Length: 15″
- Finish: Anodized
- Mounting Platform: M-LOK
- Platform: AR-15 / M4
- Secure lockup Wedge Lock system
- Includes all mounting hardware
- Includes: M-LOK QD sling socket
SLR Rifleworks ION Lite M-LOK Handguard – 12.9″
Out of stock
$290.99Perfect for 13.7″ barrels, SLR Rifleworks ION 12.9″ Lite MLOK Handguard is a lightweight rail for the AR-15/M4 Platform. It features a continuous top rail design that allows optic mounts to cross the receiver/handguard threshold.
- New Gen 5
- 12.9″ Exact length
- 1.35″ ID
- 7 Sided Design allows 45 deg mounting options
- 2 Limited Rotation QD’s
- No timing of barrel nut required, no shims needed
- Works with any receiver forged or billet
- Mil-Spec Hardcoat Anodize
- 7075 Barrel nut included w/ Hardcoat Anodize
- Free Floating Design
- Proven Slip fit locking mount design, much more secure than a clamp type mount.
- Billet Anti Rotation Insert (black insert included)
- Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
- Mil-Spec 1913 Mounting rails
SLR Rifleworks ION Ultra Lite M-LOK Handguard – 15″
Out of stock
$272.99SLR Rifleworks ION 11.7″ Ultra Lite MLOK Handguard is a lightweight rail for the AR-15/M4 Platform. The Ultra Lite’s top rail features M-LOK slots instead of a full picatinny section resulting in overall weight savings.
- New Gen 5
- 14.87″ Exact length
- 1.35″ ID
- 7 Sided Design allows 45 deg mounting options
- 2 Limited Rotation QD’s
- No timing of barrel nut required, no shims needed
- Works with any receiver forged or billet
- Mil-Spec Hardcoat Anodize
- 7075 Barrel nut included w/ Hardcoat Anodize
- Free Floating Design
- Proven Slip fit locking mount design, much more secure than a clamp type mount.
- Billet Anti Rotation Insert (black insert included)
- Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
- Mil-Spec 1913 Mounting rails
SLR Rifleworks ION Lite M-LOK Handguard – 11.7″
Out of stock
$290.99SLR Rifleworks ION 11.7″ Lite MLOK Handguard is a lightweight rail for the AR-15/M4 Platform. It features a continuous top rail design that allows optic mounts to cross the receiver/handguard threshold.
- New Gen 5
- Exact length: 11.7″
- 1.35″ ID
- 7 Sided Design allows 45deg mounting options
- 2 Limited Rotation QD’s
- No timing of barrel nut required, no shims needed
- Works with any receiver forged or billet
- Finish: Mil-Spec Hardcoat Anodize
- 7075 Barrel nut included w/ Hardcoat Anodize
- Free Floating Design
- Proven Slip fit locking mount design, much more secure than a clamp type mount.
- Billet Anti Rotation Insert (black insert included)
- Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
- Mil-Spec 1913 Mounting rails
SLR Rifleworks ION Ultra Lite M-LOK Handguard – 11.7″
Out of stock
$257.99SLR Rifleworks ION 11.7″ Ultra Lite MLOK Handguard is a lightweight rail for the AR-15/M4 Platform. The Ultra Lite’s top rail features M-LOK slots instead of a full picatinny section resulting in overall weight savings.
- New Gen 5
- Exact length: 11.7″
- 1.35″ ID
- 7 Sided Design allows 45deg mounting options
- 2 Limited Rotation QD’s
- No timing of barrel nut required, no shims needed
- Works with any receiver forged or billet
- Finish: Mil-Spec Hardcoat Anodize
- 7075 Barrel nut included w/ Hardcoat Anodize
- Free Floating Design
- Proven Slip fit locking mount design, much more secure than a clamp type mount.
- Billet Anti Rotation Insert (black insert included)
- Barrel nut uses standard wrenches or SLR Billet wrench for perfect fit
- Continuous top rail design allows optic mounts to cross receiver/handguard threshold
- Mil-Spec 1913 Mounting rails
SLR Rifleworks SOLO Ultra Lite M-LOK Handguard – 11.7″
Out of stock
$230.99SLR Rifleworks SOLO Ultra Lite M-LOK Handguard is a lightweight rail for the AR-15/M4 Platform. The Ultra Lite’s top rail features M-LOK slots instead of a full picatinny section saving 1 oz. in weight compared to the Solo Lite handguard.
- 11.7′ Exact Top Rail Length
- 1.3″ ID
- Weight: 9.1 oz
- Finish: Mil-Spec Hardcoat Anodize
- Material: 7075 Barrel nut w/ Hardcoat Anodize
- Free Floating Design
- Grade 8 Fasteners
- Anti Rotation- Anti Slip Design
- No Special Tools Need for Barrel Nut
- Mil-Spec 1913 Mounting rails
Ballistic Advantage – 12″ LOGIC M-LOK Handguard for AR-15
Out of stock
$152.11Ballistic Advantage believes that the customer’s ability to customize their handguard with any accessory they want, where ever they want is extremely important; the Logic Handguard does just that. A full top picatinny and seven sides of M-LOK allows for as many options as possible when it comes to attachments and accessories.
- Length: 12″
- Material: 6061-T6 Aluminum
- Compatibility: Mil-spec AR15 upper receivers, barrels, and low profile gas blocks
- Logic handguards utilize the proprietary ATLAS attachment system
- QD sling sockets at the 3, 6 and 9 o’clock positions
- A full top picatinny and seven sides of M-LOK
- Slim profile while still providing the strength and stability
- Weight: 10.1 oz
Ballistic Advantage – 9″ LOGIC M-LOK Handguard for AR-15
Out of stock
$139.67Ballistic Advantage believes that the customer’s ability to customize their handguard with any accessory they want, where ever they want is extremely important; the Logic Handguard does just that. A full top picatinny and seven sides of M-LOK allows for as many options as possible when it comes to attachments and accessories.
- Length: 9″
- Material: 6061-T6 Aluminum
- Compatibility: Mil-spec AR15 upper receivers, barrels, and low profile gas blocks
- Logic handguards utilize the proprietary ATLAS attachment system
- QD sling sockets at the 3, 6 and 9 o’clock positions
- A full top picatinny and seven sides of M-LOK
- Slim profile while still providing the strength and stability
- Weight: 7.7 oz
Ballistic Advantage – 10″ LOGIC M-LOK Handguard for AR-15
Out of stock
$148.58Ballistic Advantage believes that the customer’s ability to customize their handguard with any accessory they want, where ever they want is extremely important; the Logic Handguard does just that. A full top picatinny and seven sides of M-LOK allows for as many options as possible when it comes to attachments and accessories.
- Length: 10″
- Material: 6061-T6 Aluminum
- Compatibility: Mil-spec AR15 upper receivers, barrels, and low profile gas blocks
- Logic handguards utilize the proprietary ATLAS attachment system
- QD sling sockets at the 3, 6 and 9 o’clock positions
- A full top picatinny and seven sides of M-LOK
- Slim profile while still providing the strength and stability
- Weight: 8.9 oz
Ballistic Advantage – 7″ LOGIC M-LOK Handguard for AR-15
Out of stock
$129.80Ballistic Advantage believes that the customer’s ability to customize their handguard with any accessory they want, where ever they want is extremely important; the Logic Handguard does just that. A full top picatinny and seven sides of M-LOK allows for as many options as possible when it comes to attachments and accessories.
- Length: 7″
- Material: 6061-T6 Aluminum
- Compatibility: Mil-spec AR15 upper receivers, barrels, and low profile gas blocks
- Logic handguards utilize the proprietary ATLAS attachment system
- QD sling sockets at the 3, 6 and 9 o’clock positions
- A full top picatinny and seven sides of M-LOK
- Slim profile while still providing the strength and stability
- Weight: 6.3 oz
Fortis Manufacturing Night Rail M-LOK Handguard – 16″
In stock
$275.45When designing the Night Rail™, Fortis wanted to design a handguard that was easy to install, but also to be able to mount with a full 360 degrees of contact.
- Designed to be mated perfectly with a 16.1″ barrel
- Material: Aircraft Grade 6061-T6 Aluminum / Barrel Nut: 4140 Steel
- Proprietary, patent 2 piece barrel nut that provides 360-degree contact
- Free float rail design
- MLOK™ attachment points
- No visible screws on the rail system
- Will include (throw away) barrel nut wrench to install
- 10.7 oz / barrel nut 3.9 oz
- 1.35″ Internal Diameter / 16.0″ length
- Made in the USA
Aero Precision 9.2″ ATLAS S-ONE M-LOK Handguard
Out of stock
$135.99The ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-ONE line of handguards are designed with size and weight in mind, providing the perfect handguard for your lightweight build. Aero’s proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
- Material: Machined from 6061-T6 Aluminum.
- Finish: Anodized.
- Front and rear Picatinny rail.
- Eliminated center of top rail for weight reduction.
- Weight: 5.47 oz
- Mounting Hardware Weight: 1.9 oz
- Indexing grooves in 12:00 position for positive grip control.
- Quick disconnect sling socket at the 3, 6, and 9 o’clock positions.
- Compatible with low-profile gas blocks.
- 1.3” Inside diameter.
- 1.5” Outside diameter.
Aero Precision 15″ ATLAS R-ONE M-LOK Handgaurd
Out of stock
$204.99 – $219.99The ATLAS R-ONE is the newest addition to the Aero Precision Handguard lineup. The new Aero Taper Lock Attachment System (ATLAS) is both functional and aesthetically pleasing.
- Material: 6061-T6 Aluminum
- Finish: Anodized
- M-LOK Handguard Weights: 9.07 oz.
- Actual Handguard Length: 15″
- Mounting Hardware Weight: 1.9 oz
- Full top Picatinny rail for optional attachments
- Quick disconnect sling socket at the 3, 6, and 9 o’clock positions
- Compatible with low profile gas blocks
- 1.3″ Inside diameter
- 1.5″ Outside diameter
- Compatible with mil-spec AR15 upper receivers and barrels
- NOT Compatible with M4E1 Enhanced Upper Receivers