Lower Parts

AR Maglock Gen 1 Kit for AR-15 - NO PIN INCLUDED The AR Maglock Gen 1 is a fixed magazine lock for CA Compliant rifles. The magazine does not release unless the upper and lower receivers are separated. Used in conjunction with a specially designed pin,...

AR Maglock Gen 2 Kit for AR-15 - NO PIN INCLUDED The AR Maglock Gen 2 is a fixed magazine lock for CA Compliant rifles. The magazine does not release unless the upper and lower receivers are separated. Used in conjunction with a specially designed pin,...

AR Maglock Gen 4 Kit for AR-10 - NO PIN INCLUDED The AR Maglock Gen 4 for AR-10 (.308) is a fixed magazine lock for CA Compliant rifles. The magazine does not release unless the upper and lower receivers are separated. Used in conjunction with a...

AR Maglock Gen 4 Kit for AR-15 - NO PIN INCLUDED The AR Maglock Gen 4 is a fixed magazine lock for CA Compliant rifles. The magazine does not release unless the upper and lower receivers are separated. Used in conjunction with a specially designed pin,...

AR Maglock AR-10 KingPin for Gen 2 & Gen 4 AR Maglock Systems The KingPin allows for minimal separation (action disassembly) of the upper and lower receivers. The KingPin holds the upper receiver from flying open when disassembling the action. Just a...

AR Maglock AR-15 KingPin for Gen 2 & Gen 4 AR Maglock Systems The KingPin allows for minimal separation (action disassembly) of the upper and lower receivers. The KingPin holds the upper receiver from flying open when disassembling the action. Just a...

Cross Armory QUICK PINS By removing your rear takedown pin and installing Cross Armory’s QUICK PINS you will enjoy improved convenience when breaking down your weapon. QUICK PINS allow for easy opening and servicing of your weapon with a simple...

✨  Cross Armory SAFE MAG 2  ✨ Cross Armory’s SAFE MAG 2 is a modification, designed in California, for weapons in regulated states that require fixed magazines. The Cross Armory SAFE MAG works by releasing your magazine instantly when you...

Cross Armory’s STOCK LOCK Cross Armory’s STOCK LOCK is intended for AR­15 owners who want to go featureless but don’t want to buy a new stock. STOCK LOCK allows your adjustable buttstock to be immovably attached on the buffer tube...

Patriot Pin 2.0 The Patriot Pin 2.0 is a no-compromise takedown system, loaded with features. The added features make this an excellent add-on to any system, and a no brainer on fixed mag setups. The 2.0 has all of the same great features as the...

✨  Shooter's Gate AR-15 Mil-Spec 6-Position Buffer Tube - Purple  ✨ Details: Color: Purple Material: 6061 T6 Grade Aluminum Surface Treatment: Per Mil-A-8625 F, Type III, Class 2 Anodized Made in the USA

✨  Shooter's Gate Purple AR-15 Mil-Spec Buffer Tube Assembly  ✨ Details: Includes: Purple Buffer Tube, Buffer Spring, Carbine Buffer, Black Castle Nut, Black End Plate Constructed from aircraft-grade aluminum with rolled threading Fits any...