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SB Tactical SBT5K Pistol Stabilizing Brace - HK MP5K/SP89 Clones, SP5K


Inspired by the iconic Brugger and Thomet stock for HK platforms, the SBT5KA enhances your MP5K with an integral, machined aluminum side-folding mechanism.

Will not fit MP5, HK53 or MP5K Reverse Stretch Clones

Complete assembly, ready-to-install
Machined 6061 hard-coast anodized endplate with QD socket
Integral, side-folding mechanism
ATF compliant, US veteran designed, and proudly made in the USA
Product Includes: complete assembly, adjustable nylon strap

FIT: HK MP5K/SP89 Clones, SP5K

Bravo Company BCMGUNFIGHTER Stock Kit


Bravo Company BCMGUNFIGHTER Stock Kit
Snag free Design. No sharp edges prevent tangling of the rifle with the shooter's sling, molle gear, or other kit.
Modular VBOST (Vehicle Borne Operations Sling Tab) – This tab interfaces with the shooter's riggers' band or bungee to secure the shooter's sling against the stock when the carbine is not in use. Increasingly, this is the most common application when operating inside a vehicle.
2 different types of ambidextrous sling mounting options, including QD swivel sockets.

MIL SPEC FIVE Position Receiver Extension


Mil-Spec / Military sized tube required for use with Vltor and Magpul CTR stocks. 5 position tube.

MIL SPEC FIVE Position Receiver Extension COMPLETE KIT


This kit is contains all the necessary parts to mount a Mil-Spec stock receiver extension to a lower receiver. Kit contains 5 position receiver extension, castle nut, stock ring, buffer and spring. Buffer upgrades available.

SB Tactical SBPDW Pistol Stabilizing Brace - AR-15


Designed in conjunction with Maxim Defense, the SBPDW Pistol Stabilizing Brace® is 3-position adjustable and compatible with mil-spec bolt carrier groups and carbine buffers. Fits AR-15 Mil-spec receivers.

Rock River Arms Collapsible Buttstock Shell – OD Green – COMMERCIAL


Rock River Arms collapsible stock shell

OD Green – Fits Commercial Receiver Extension Tubes

JP Enterprises – Auxiliary Spring Rate Kit for AR-15 Silent Captured Spring


The Auxiliary Spring Rate Kit for the JP Silent Captured Spring allows custom tuning of the device to a given rifle. While the default spring installed in the JPSCS is selected to offer the best performance for the widest range of configurations, a simple disassembly and reassembly of the JPSCS with a slightly different spring rate can yield truly optimized performance, particularly for rifles without an adjustable gas block.

Carbine Furniture Kit – Commercial – OD Green


This set contains an OD green Rock River Arms commercial collapsible stock shell, carbine length two piece handguard and A2 pistol grip.

Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo


The Geissele Super 42 Spring was designed to improve the function and reliability of your AR-15 pattern rifle. Its unique spring design uses three independent strands of wire, just like the German MG42 Machine Gun. This concept acts as a harmonic damper and energy absorber by allowing the springs to flex separately from each other. This flex helps displace excess energy which decreases the chance of spring failure and assists with making your AR-15 more reliable.

SB Tactical SBA3 Pistol Stabilizing Brace


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.

Minimalist design
5-position adjustable
Includes 7075 mil-spec carbine receiver extension
Integral, ambidextrous QD sling socket
ATF compliant, US veteran designed and proudly made in the USA
Product includes: brace, mil-spec carbine receiver extension, adjustable nylon strap