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GEISSELE AUTOMATICS
AR-15 MK14 SUPER MODULAR RAIL HANDGUARD

817953022511 100025746
Narrow Profile for a Comfortable Hold - Plenty of Accessory Mounting Possibilities
The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
344.9 439.9 8 GBP
Product no.: 100025746
GEISSELE AUTOMATICS MK14 SUPER MODULAR RAIL HANDGUARD 9.3" M-LOK BLACK
Mfr Part: 05-578B 817953022511 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
344.9 GBP 8 £344.90 *
Delivery time approx. 7-14 days.
8 pcs. in the USA warehouse
Specs: Color: Black Length: 9.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float

Top takeaways

  1. The Geissele MK14 Super Modular Rail for AR-15 features M-LOK slots and a full-length Picatinny rail for accessory mounting.
  2. Designed with a slim profile for thumb-over-bore shooting, it includes QD sling swivel sockets and is made from 6061 T6 aluminum.
  3. It utilizes a proprietary, free-float barrel nut for installation and does not come with a barrel nut wrench or gas block.

Attributes

Colour: Black Length: 9.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Delivery weight: 0.635kg Shipping height: 111mm Shipping width: 111mm Shipping length: 324mm UPC : 817953022511

Item details

Made in USA
US export classification: 0A501.y.1



Product no.: 100025747
GEISSELE AUTOMATICS MK14 SUPER MODULAT RAIL HANDGUARD 13.5" MLOK BLACK
Mfr Part: 05-573B 817953022535 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
349.9 GBP 11 £349.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Color: Black Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float
Product no.: 100025748
GEISSELE AUTOMATICS MK14 SUPER MODULAR RAIL HANDGUARD 15" M-LOK BLACK
Mfr Part: 05-575B 817953022559 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
419.9 GBP 2 £419.90 *
Delivery time approx. 7-14 days.
2 pcs. in the USA warehouse
Specs: Color: Black Length: 15 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float
Product no.: 100027830
GEISSELE AUTOMATICS MK14 13.5" SUPER MODULAR RAIL HANDGUARD M-LOK DDC
Mfr Part: 05-573S 817953022542 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
379.9 GBP 2 £379.90 *
Delivery time approx. 7-14 days.
2 pcs. in the USA warehouse
Specs: Color: DDC Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float
Product no.: 100027831
GEISSELE AUTOMATICS MK14 SUPER MODULAR RAIL HANDGUARD 15" M-LOK DDC
Mfr Part: 05-575S 817953022566 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
439.9 GBP 3 £439.90 *
Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse
Specs: Color: DDC Length: 15 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float
Product no.: 100027829
GEISSELE AUTOMATICS MK14 SUPER MODULAR RAIL HANDGUARD 9.3" M-LOK DDC
Mfr Part: 05-578S 817953022528 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
379.9 GBP 3 £379.90 *
Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse
Specs: Color: DDC Length: 9.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float
Product no.: 430103896
GEISSELE AUTOMATICS MK14 10.5" SUPER MODULAR RAIL M-LOK COMPATIBLE DDC
Mfr Part: 05-1658S 810081130103 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
374.9 GBP 5 £374.90 *
Delivery time approx. 7-14 days.
5 pcs. in the USA warehouse
Specs: Color: DDC Length: 10.5'' Make: AR-15 Material: Aluminum Style: M-LOK
Product no.: 430103895
GEISSELE AUTOMATICS MK14 10.5" SUPER MODULAR RAIL M-LOK COMPATIBLE BLK
Mfr Part: 05-1658B 810081130110 The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
349.9 GBP 0 £349.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: Black Length: 10.5'' Make: AR-15 Material: Aluminum Style: M-LOK

Upgrade your AR-15 with the Geissele MK14 Super Modular Rail Handguard! 🛠️ Lightweight, strong, and perfect for mounting accessories.

Narrow Profile for a Comfortable Hold - Plenty of Accessory Mounting Possibilities
The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard’s full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o’clock positions at the rear. Strong & lightweight machined 6061 T6 aluminum Barrel Nut Wrench no longer included with the handguards. Type III hardcoat anodized Available in basic Black or Geissele’s Desert Dirt Color (DDC) Proprietary free-float barrel nut included Geissele also engineered the MK14 Super Modular Rail handguard to free-float the barrel using their easy-to-install proprietary barrel nut. The nut is 2.25" long, so there’s plenty of surface area for secure, rigid, straight anchoring of the handguard in place. Please note that a gas block is no longer included with these handguards.
5
Reordered - Is a 'Call to order' product.
£389.90 £389.90 - £429.90
5
In stock
£29.90
4.1
In stock
£19.90
£24.90
5
In stock
£254.90
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