Parts - Lower Parts - Page 1 - SquareKnot Trading Co.

Sons of Liberty Gun Works

Sons of Liberty Gun Works - Single Stage Liberty Competition Trigger

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Now: $89.99

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Geissele Automatics

Geissele Automatics G2S Two Stage AR-15 Trigger .154"

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Now: $170.00

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Midwest Industries

Midwest Industries AR15 Drop-In Trigger 3.5lb Single Stage Curved

MSRP: $178.95

Was:

Now: $174.99
Magpul Industries

Magpul PMAG® 30 AR/M4 GEN M2 MOE® - Black No Window

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Now: $14.99

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SB Tactical

SB Tactical HK PDW 3 -Position Adjustable Brace, MP5/HK53, BLACK

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Now: $269.99

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SB Tactical

SB Tactical SBA4 Pistol Stabilizing Brace - Black

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Now: $99.99

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SB Tactical

SB Tactical SBA3 Pistol Stabilizing Brace - Black

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Now: $99.99

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SB Tactical

SB Tactical SBA5 AR Pistol Stabilizing Brace - Black

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Now: $99.99

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B5 Systems

B5 Systems Bravo Stock - OD Green

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Now: $57.95

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B5 Systems

B5 Systems Bravo Stock - FDE

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Now: $57.95

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B5 Systems

B5 Systems Bravo Stock - Black

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Now: $57.95

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Radian

Radian Talon 45/90 Safety Selector 2-Levers

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Now: $64.99

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Hogue

Hogue AR15 Rubber Grip Beavertail - OD Green

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Now: $25.46

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Hogue

Hogue AR15 Rubber Grip With Finger Grooves - OD Green

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Now: $25.46

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Triggertech

TriggerTech - AR15 Two-Stage Competitive Trigger - Stainless

MSRP:

Was:

Now: $234.99 - $244.99
Triggertech

AR15 Two-Stage Adaptable Trigger

MSRP:

Was:

Now: $259.99 - $269.99
Triggertech

AR15 Single-Stage Competitive Trigger

MSRP:

Was:

Now: $234.99
Radian

Talon-GI 45/90 Safety Selector

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Now: $39.85

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Radian

Radian Raptor Charging Handle & Talon Selector Kit - Black

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Now: $128.20

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Radian

Radian Competition Talon Selector Switch

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Now: $61.70

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Bravo Company USA

BCMGUNFIGHTER Stock Mod 1-SOPMOD-Compartment

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Now: $69.95

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Bravo Company USA

BCMGUNFIGHTER Stock Assembly-Mod 0-SOPMOD

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Now: $57.95

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Bravo Company USA

BCMGUNFIGHTER Stock - Mod 0 - BCM-GFS-MOD-0-FDE

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Now: $55.95

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Bravo Company USA

Bcmgunfighter Stock - Mod 0

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Now: $55.95

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Sons of Liberty Gun Works

Sons of Liberty Gun Works - Single Stage Liberty Competition Trigger

Sons of Liberty Gun Works Liberty Competition Trigger The Sons of Liberty Gun Works Competition Trigger is built to the same reliable standards as the Fighting Trigger but comes with an enhanced spring pack to customize the pull weight. The Liberty...

MSRP:

Was:

Now: $89.99

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Geissele Automatics

Geissele Automatics G2S Two Stage AR-15 Trigger .154"

Geissele Automatics G2S Two Stage AR-15 Trigger .154" The Geissele G2S trigger is a cost effective alternative to the SSA or SSA-E that installs in your lower receiver in the same way that a Mil-Spec trigger is installed. It uses a standard .154”...

MSRP:

Was:

Now: $170.00

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Midwest Industries

Midwest Industries AR15 Drop-In Trigger 3.5lb Single Stage Curved

Midwest Industries AR15 Drop-In Trigger 3.5lb Single Stage Curved Lightened trigger pull (3.5-lb. pull weight). Lightened hammer. Drop safety feature. Self-contained design makes it easy and quick to install with no fine-tuning needed.MI Triggers/parts...

MSRP: $178.95

Was:

Now: $174.99
Magpul Industries

Magpul PMAG® 30 AR/M4 GEN M2 MOE® - Black No Window

The PMAG 30 AR/M4 GEN M2 MOE is a 30-round polymer magazine for AR15/M4 compatible weapons chambered in 5.56x45 NATO/.223 Remington that offers a cost-competitive upgrade from the aluminum USGI magazine. It features impact-resistant polymer construction,...

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Now: $14.99

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SB Tactical

SB Tactical HK PDW 3 -Position Adjustable Brace, MP5/HK53, BLACK

SB Tactical's HKPDW Pistol Stabilizing Brace is 3-position adjustable and is comprised of a 6061 hard-coat anodized aluminum adapter, steel rods, and an integral QD sling socket.Perfect for your MP5/SP5/HK53 or clone (not for "K" models).

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Now: $269.99

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SB Tactical

SB Tactical SBA4 Pistol Stabilizing Brace - Black

Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA4™ is 5-position adjustable and features an integral, ambidextrous QD sling socket. The SBA4 is compatible with any mil-spec carbine receiver extension...

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Now: $99.99

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SB Tactical

SB Tactical SBA3 Pistol Stabilizing Brace - Black

Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA3™ is 5-position adjustable, dramatically enhances versatility, and features a minimalist design with an integral, ambidextrous QD sling socket. The SBA3...

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Now: $99.99

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SB Tactical

SB Tactical SBA5 AR Pistol Stabilizing Brace - Black

SB Tactical SBA5 AR Pistol Stabilizing Brace - Black The SBA5™ Pistol Stabilizing Brace® is 5-position adjustable and designed for all platforms capable of accepting a mil-spec carbine receiver extension. Featuring an integral, ambidextrous QD...

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Was:

Now: $99.99

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B5 Systems

B5 Systems Bravo Stock - OD Green

B5 Systems Bravo Stock is built upon the success of the B5 Systems Enhanced SOPMOD. B5 has taken the features end users demand, offering them in a lighter, compact buttstock, at an even more attractive price point. The B5 Systems Bravo buttstock...

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Was:

Now: $57.95

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B5 Systems

B5 Systems Bravo Stock - FDE

B5 Systems Bravo Stock is built upon the success of the B5 Systems Enhanced SOPMOD. B5 has taken the features end users demand, offering them in a lighter, compact buttstock, at an even more attractive price point. The B5 Systems Bravo buttstock...

MSRP:

Was:

Now: $57.95

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B5 Systems

B5 Systems Bravo Stock - Black

B5 Systems Bravo Stock is built upon the success of the B5 Systems Enhanced SOPMOD. B5 has taken the features end users demand, offering them in a lighter, compact buttstock, at an even more attractive price point. The B5 Systems Bravo buttstock...

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Now: $57.95

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Radian

Radian Talon 45/90 Safety Selector 2-Levers

Radian Talon Ambidexturous Selector Lever - 2 Lever 45/90 - Use Code TALON20 for 20% Off The Talon Ambi Selector comes with one long and one short lever that are installed on precision machined dovetails, cut and retained with spring-loaded retention...

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Now: $64.99

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Hogue

Hogue AR15 Rubber Grip Beavertail - OD Green

The Hogue OverMolded pistol grip technology merges a durable fiberglass core with the soft comfort of rubber overmolding. Hogue's overmolding process creates a desirable pistol grip that provides the ultimate comfort along with weapon control. Hogue...

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Now: $25.46

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Hogue

Hogue AR15 Rubber Grip With Finger Grooves - OD Green

The Hogue OverMolded pistol grip technology merges a durable fiberglass core with the soft comfort of rubber overmolding. Hogue's overmolding process creates a desirable pistol grip that provides the ultimate comfort along with weapon control. Hogue...

MSRP:

Was:

Now: $25.46

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Triggertech

TriggerTech - AR15 Two-Stage Competitive Trigger - Stainless

Featuring Frictionless Release technology, this drop-in AR trigger has a short, two-stage action, designed to feel like a 1911 trigger, that provides a true zero-creep break, extremely short overtravel, a sub 0.030'' tactical reset and offers outstanding...

MSRP:

Was:

Now: $234.99 - $244.99
Triggertech

AR15 Two-Stage Adaptable Trigger

Featuring Frictionless Release technology, this drop-in AR trigger has a short, two-stage action, designed to feel like a 1911 trigger, that provides a true zero-creep break, extremely short overtravel, a sub 0.030'' tactical reset and offers outstanding...

MSRP:

Was:

Now: $259.99 - $269.99
Triggertech

AR15 Single-Stage Competitive Trigger

The same Zero-Creep technology is used in these single-stage AR triggers which is comprised of a patented, free-floating roller that is captured between the sear and the ticker. This advancement makes it possible to eliminate creep from every trigger.

MSRP:

Was:

Now: $234.99
Radian

Talon-GI 45/90 Safety Selector

Introducing the Talon-GI, Radian is pleased to offer a variant of the Talon safety selector that features no weak side lever, for those who prefer this configuration to an ambidextrous setup. The Talon-GI comes with one long lever that is installed on a...

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Now: $39.85

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Radian

Radian Raptor Charging Handle & Talon Selector Kit - Black

The Raptor is truly revolutionary in design & function. From rapid palm blading or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side. Made in the USA from aircraft grade 7075 aluminum...

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Now: $128.20

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Radian

Radian Competition Talon Selector Switch

The Talon ambidextrous safety selector is a modular design that can be installed as a standard 90° or as a 45° short throw by simply rotating the shaft 180° inside the lower receiver. Selector levers install using a precision machined dovetail interface...

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Now: $61.70

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Bravo Company USA

BCMGUNFIGHTER Stock Mod 1-SOPMOD-Compartment

2 different types of ambidextrous sling mounting options, including QD swivel sockets. Longer overall length to fit longer ''MilSpec'' diameter AR10/A5/Intermediate receiver extensions. Storage compartment located in the toe of the stock, accessible...

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Now: $69.95

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Bravo Company USA

BCMGUNFIGHTER Stock Assembly-Mod 0-SOPMOD

The strongest light-weight polymer stock available for your mil-spec receiver extension. Modular VBOST (Vehicle Borne Operations Sling Tab) ‚œ This tab interfaces with the shooter's riggers' band or bungee to secure the shooter's sling against the stock...

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Now: $57.95

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Bravo Company USA

BCMGUNFIGHTER Stock - Mod 0 - BCM-GFS-MOD-0-FDE

The strongest light-weight polymer stock available for your mil-spec receiver extension. Modular VBOST (Vehicle Borne Operations Sling Tab) ‚œ This tab interfaces with the shooter's riggers' band or bungee to secure the shooter's sling against the stock...

MSRP:

Was:

Now: $55.95

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Bravo Company USA

Bcmgunfighter Stock - Mod 0

The strongest light-weight polymer stock available for your mil-spec receiver extension. Modular VBOST (Vehicle Borne Operations Sling Tab) ‚œ This tab interfaces with the shooter's riggers' band or bungee to secure the shooter's sling against the stock...

MSRP:

Was:

Now: $55.95

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