MPX/MCX

MCX Stock Adapter

MCX Stock Adapter Kit gives you the ability to upgrade your AR15 style rifle and install MCX folding stock assemblies (Note: This will not work with Collapsible stocks / braces). CAUTION: Many States and localities regulate the use and/or possession of...

MPX Pistol Stabilizing Brace

The MPX PSB™ is an innovative, 3-position adjustable Pistol Stabilizing Brace® dimensioned to fit the receiver cuts of the SIG SAUER SIG MPX and SIG MCX. Ships as a complete assembly, ready-to-install, including an M1913 receiver saddle. MCX...

HDA3 Stock/Brace for SIG MCX-SPEAR LT

The HDA3 is a modular stock/brace system developed from a collaboration between Haga Defense and A3 Industries. The HDA3 was designed specifically to integrate seamlessly across dozens of firearm platforms without sacrificing strength or aesthetics to do...

The S.A.S || Tactical Folding Stock

STOCK SPECIFICATIONS: Length: 9.75-11.0" Weight: 1 lb  3.7 oz Mount Function: Folding - Right or Left - Straight Mount Height: 1.0" Mount Width: 1.375" The S.A.S:  The apex of precision engineering and tactical functionality.  No spinny...

The B.R.E || Bufferless Receiver Extension

STOCK SPECIFICATIONS: Length: 8.125" - 11.375" (when used with Magpul CTR stock) Weight: 1 lb 3.1 oz (when used with Magpul CTR stock) Mount Function: Folding - Left - Straight Mount Height: 1.00" Mount Width: 1.375" DESCRIPTION: The B.R...

Picatinny Side Folding Stock Adapter

FOR ANY 1913 RAILED RECEIVER TO MCX/MPX STYLE STOCK The Samson Picatinny Side Folding Stock Adapter is a robust and versatile solution for shooters seeking superior adaptability and precision. Designed to seamlessly integrate with a variety of platforms,...

Strike FSA Folding Brace

STOCK/BRACE SPECIFICATIONS: Length: 8.75"  Weight: 10.7 oz Mount Function: Folding - Left - Straight Mount Height: 1.15" Mount Width: 1.87" DESCRIPTION: This is the Strike Single Folding Stabilizing Adapter. You may already be familiar with...

Ultimate 1913 Folding Stock

STOCK SPECIFICATIONS: Length: 8.75" Weight: 13.5 oz Mount Function: Folding - Left - Straight Mount Height: 1.75" Mount Width: 1.31" DESCRIPTION: The Ultimate 1913 Left Folding Stock includes a Cheek Riser and a pair of QD Stock Mounts. This left...

Telescoping Stock for MCX/MPX

STOCK SPECIFICATIONS: Length: 4.0-8.25" Weight: 1 lb 1.6 oz Mount Function: Telescoping Mount Height: 1.375" Mount Width: 2.125" Distance between rods: 1.0" DESCRIPTION: SIG SAUER factory telescoping stock installs easily on your MCX/MPX via the...

Folding Visor Stock for 1913

STOCK SPECIFICATIONS: Length: 9.25" Weight: 14.9 oz Mount Function: Folding - Left - Straight Mount Height: 1.25" Mount Width: 1.15" DESCRIPTION: SIG SAUER factory aluminum "Visor Stock" installs on any firearms with a 1913/picatinny rail interface...

B&T MBT Stock for SIG MCX-SPEAR LT

STOCK SPECIFICATIONS: Length: 7.75" - 10.75" Weight: 14.5 oz Mount Function: Folding - Right- Canted Mount Height: 2.62" Mount Width: 1.24" DESCRIPTION: This is the Haga Defense B&T MBT Stock made for mounting to 1913/picatinny rails but with some...

Strike FSA Folding Stock

STOCK/BRACE SPECIFICATIONS: Length: 8.5"  Weight: 11.1 oz Mount Function: Folding - Left - Straight Mount Height: 1.15" Mount Width: 1.87" DESCRIPTION: Strike Industries, FSA Single Side Folding Stock, Fits 1913 Interfaces, Matte Finish,...

SIG Precision Stock for 1913

STOCK SPECIFICATIONS: Length: 9.75-11.75" Weight: 1 lb  6.4 oz Mount Function: Folding - Left - Straight Mount Height: 1.25" Mount Width: 1.15" DESCRIPTION: A high quality precision rifle stock that can be mounted to 1913 picatinny rails...

FOLDING STOCK ADAPTER

STOCK SPECIFICATIONS: Length: 7.75" - 11" (when used with Magpul CTR stock) Weight: 1 lb 1.9 oz (when used with Magpul CTR stock) Mount Function: Folding - Left - Straight Mount Height: 1.82" Mount Width: 1.28" DESCRIPTION: This stock adapter...

CHEEK RISER FOR SIG STOCKS

SIG SAUER cheek riser for SIG MCX, SIG MCX-SPEAR, SIG MCX-SPEAR LT and SIG MPX factory skeletonized stocks. Includes: polymer cheek riser and locking insert.

1913 STOCK TUBE ADAPTER

STOCK SPECIFICATIONS: Length: 7.75" - 11" (when used with Magpul CTR stock) Weight: 1 lb 6.3 oz (when used with Magpul CTR stock) Mount Function: Folding - Right or Left - Straight Mount Height: 1.32" Mount Width: 1...

SIDE FOLDING PISTOL BRACE COMPATIBLE BEAM

***All brace sales are Final! No returns, refunds or exchanges will be processed.*** BRACE SPECIFICATIONS: Length: 8.5" Weight: 12.6 oz (excluding brace) Mount Function: Folding - Right or Left - Straight Mount Height: 1.32" Mount Width: 1...

1913 Folding Brace Arm

***All brace sales are Final! No returns, refunds or exchanges will be processed.*** BRACE SPECIFICATIONS: Length: 7.875"Weight: 7.2 oz (excluding brace)Mount Function: Folding - Left- StraightMount Height: 1.00"Mount Width: 1.25" This 1913 Arm is...

STRIKE DUAL FOLDING STOCK

STOCK/BRACE SPECIFICATIONS: Length: 9.25"  Weight: 9.9 oz Mount Function: Folding - Right or Left - Canted Mount Height: 1.45" Mount Width: 1.91" DESCRIPTION: The Strike Dual Folding Adapter – Stock is a versatile and innovative patented...

PMM “Kate Moss” Style Stock

STOCK SPECIFICATIONS: Length: 9.25" Weight: 11.7 oz Mount Function: Folding - Right or Left - Straight Mount Height: 1.39" Mount Width: 1.32" DESCRIPTION: The PMM “Kate Moss” style stock is a PMM newly manufactured stock compatible with Sig...

PMM Ultra Light Skeleton Stock (ULSS)

STOCK SPECIFICATIONS: Length: 8" Weight: 9.7 oz Mount Function: Folding - Right or Left - Straight Mount Height: 1.39" Mount Width: 1.32" DESCRIPTION: PMM has designed this stock with the weight and compact size of PDW’s in mind. Coming in at 9...

PMM Trongle Stonk

STOCK SPECIFICATIONS: Length: 9.25" Weight: 11.7 oz Mount Function: Folding - Left - Straight Mount Height: 1.82" Mount Width: 1.28" DESCRIPTION: The Trongle Stonk is PMM's take on the triangle stock popular on many COMBLOC firearms. They have...

Minimilist Mini Folding Stock

STOCK SPECIFICATIONS: Length: 8.25" Weight: 11.0 oz Mount Function: Folding - Left - Straight Mount Height: 1.25" Mount Width: 1.15" DESCRIPTION: SIG SAUER factory aluminum minimalist mini, folding stock installs easily on your MCX/MPX or other...

MPX/MCX Stabilizer Brace

***All brace sales are Final! No returns, refunds or exchanges will be processed.*** BRACE SPECIFICATIONS: Length: 4.75" - 8.5" Weight: 15.4 oz  Mount Function: Telescoping Mount Height: 1.36"  Mount Width: 2.12" (varies)  Distance...

MAXIM PICATINNY RAIL STOCK

STOCK SPECIFICATIONS: Length: 4.25" - 9.0" Weight: 1.0 lb 0.9 oz  Mount Function: Telescoping Mount Height: 1.75"  Mount Width: 1.385"  Distance between rails: 1.17" DESCRIPTION:The toughness of Maxim Defense Picatinny Rail Mount Stocks...

TELESCOPING/FOLDING STOCK

STOCK SPECIFICATIONS: Length: 7.0" - 9.25" Weight: 13.9 oz Mount Function: Folding - Left - Straight Mount Height: 1.82" Mount Width: 1.28" DESCRIPTION: SIG SAUER factory replacement folding and telescoping stock. CAUTION: Many States and localities...

JMAC Triangle Stock (straight)

8" STOCK SPECIFICATIONS: Length: 8.5" Weight: 10.6 oz Mount Function: Folding - Right or Left- Straight Mount Height: 1.39" Mount Width: 1.32" (excluding hinge) 9" STOCK SPECIFICATIONS: Length: 9.5" Weight: 11.3 oz Mount Function: Folding - Right or...

SIG 1913 Hinge Assembly

Factory replacement hinge assembly for SIG MCX and MPX rifles with folding stocks. 1913 interface to attach to the back of the receiver. Includes screw to attached to stock stem.

Minimilist Plus Folding Stock

STOCK SPECIFICATIONS: Length: 8.5" Weight: 12.3 oz Mount Function: Folding - Left - Straight Mount Height: 1.25" Mount Width: 1.15" DESCRIPTION: SIG SAUER factory aluminum minimalist plus, folding stock installs easily on your MCX/MPX or other firearms...

Strike Dual Folding Brace

SPECIFICATIONS: Length: 9.25"  Weight: Brace 9.6 oz Mount Function: Folding - Right or Left - Canted Mount Height: 1.45" Mount Width: 1.91" DESCRIPTION: This is the Strike Dual Folding Adapter (FSA) - Stabilizer Edition. In the past this...