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  • AR-15 ALPHA RAIL HANDGUARDS
  • AR-15 ALPHA RAIL HANDGUARDS
  • AR-15 ALPHA RAIL HANDGUARDS
  • AR-15 ALPHA RAIL HANDGUARDS
  • AR-15 ALPHA RAIL HANDGUARDS

Easy-To-Align Free-Float Handguards; Fixed Quad-Rail & User-Configurable Models

Machined aluminum free-float handguard employs a unique barrel nut and rotary-locking system to ensure proper alignment of top rail with receiver rail. Handguard slides over barrel and gas tube at an offset angle, until the notched barrel nut indexes in the internal grooved channel for a secure fit. Two hex head screws lock down the handguard, and a built-in stop prevents over tightening. Vent holes let heat escape the barrel and minimize weight. White alpha-numeric designators on the cross-slots ensure easy repeatability of accessory positions.  Streamlined Alpha models have a single, top Picatinny rail, deep horizontal grooves for a secure no-slip grip, and additional ventilation holes to reduce weight and dissipate heat. Come with three bolt-on rails for mounting additional accessories exactly where you need them. Alpha models fit standard factory AR-15/M16 barrel nut.


AR-15, Issue:11, Page:053
Big Book Catalog, Issue:68, Page:051

SPECS: Machined 6061 T6 aluminum, hardcoat anodized, Teflon® coated, matte black finish. Each model available lengths listed below. Mounting hardware and instructions included. Alpha fits AR-15/M16 rifles and carbines and attaches to the factory barrel nut.

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8 Item(s)

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STRX-AL1-11BT-01 ALPHA RAIL 11"
100-009-694WB
Alpha Rail 11", Black
100009694Alpha Rail 11", Black

Mfr Part: STRXAL111BT01

$179.99

Online Only
In Stock

Color: Black

Length: 11

Material: Aluminum

Style: Free Float

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11" ALPHA RAIL NO SIGHT FDE
100-011-958WB
Alpha Rail 11", FDE
100011958Alpha Rail 11", FDE

Mfr Part: STRXAL1LLFT01

$183.99

Online Only
In Stock

Color: Flat Dark Earth

Length: 11

Material: Aluminum

Style: Free Float

Other Matches

STRX-AL1-90BT-01 ALPHA RAIL 9"
100-009-689WB
Alpha Rail 9", Black
100009689Alpha Rail 9", Black

Mfr Part: STRXAL190BT01

$169.99

Online Only
In Stock

Color: Black

Length: 9

Material: Aluminum

Style: Free Float

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STRX-AL1-13BT-01 ALPHA RAIL 13"
100-009-696WB
Alpha Rail 13", Black
100009696Alpha Rail 13", Black

Mfr Part: STRXAL113BT01

$189.99

Online Only
In Stock

Color: Black

Length: 13

Material: Aluminum

Style: Free Float

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STRX-AL1-15BT-01 ALPHA RAIL15"
100-009-698WB
Alpha Rail 15", Black
100009698Alpha Rail 15", Black

Mfr Part: STRXAL115BT01

$199.99

Online Only
In Stock

Color: Black

Length: 15

Material: Aluminum

Style: Free Float

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STRX-AL1-72BT-01 7.2" ALPHA RAIL BLK
100-011-059WB
Alpha Rail 7.2", Black
100011059Alpha Rail 7.2", Black

Mfr Part: STRXAL172BT01

$159.99

Online Only
In Stock

Color: Black

Length: 7.2

Material: Aluminum

Style: Free Float

13" ALPHA RAIL NO SIGHT FDE
100-011-959WB
Alpha Rail 13", FDE
100011959Alpha Rail 13", FDE

Mfr Part: STRXAL113FT0

$199.00

Online Only
In Stock

Color: Flat Dark Earth

Length: 13

Material: Aluminum

Style: Free Float

15" ALPHA RAIL NO SIGHT FDE
100-011-960WB
Alpha Rail 15", FDE
100011960Alpha Rail 15", FDE

Mfr Part: STRXAL115FT0

$209.00

Online Only
In Stock

Color: Flat Dark Earth

Length: 15

Material: Aluminum

Style: Free Float

AR-15 ALPHA RAIL HANDGUARDS