Lower Parts & Kits

Cross armory's pin pal provides a more durable pin system to prevent undue wear on the forward pivot point of your ar.The bearing can be press fit without special tools, and won't permanently alter...

Cross armory's pin pal provides a more durable pin system to prevent undue wear on the forward pivot point of your ar.The bearing can be press fit without special tools, and won't permanently alter...

Cross armory's quick pins are easier to operate than standard rear takedown pins, providing a one-pinch upper and lower receiver release system.This device allows fast, reliable access to the most...

Double Star uses only the best parts to make their lower parts kits. The fire control group is made from mil spec heat treated 8620 steel and finished on all touch points for a smooth, crisp trigger...

The Fortis Enhanced Pins Set features a drill through design to keep the weight low without sacrificing rigidity. Manufacturing it out of 17-4 stainless steel allows Fortis to balance between form...

Guntec ar extended mag catch paddle release black FEATURES:-Constructed from Aluminum Billet-Increase Reload Time-Comes w/ Allen Wrench, Screws, Mag Release Paddle & Mag Release Button-Ergonomic &...

Guntec ar15 castle nut car/m4 milspec

Guntec ar15 lower parts kit ambi w/o grip & trigger group Other Features: Complete ar15 lower parts kit, with ambi safety lever and without pistol grip and trigger group

Guntec ar15 lower parts kit w/o grip & trigger group Other Features: Complete ar15 lower parts kit, without pistol grip and trigger group

Guntec ar15 single point sling adapter black FEATURES:-Single Point Sling Adapter Right hand for M4 Stocks-Steel -Black Other Features: Single point sling adapter for m4 stocks right handed made...

Guntec complete lower parts kit ar10 w/ ergonomic grip FEATURES:-.308 Caliber-Fits all lowers that meet DPMS specs-Includes Extended mag release & new extended take down pins-Kit includes everything...

Guntec complete lower parts kit ar15 "without grip" Other Features: Complete ar15 lower parts kit, without pistol grip

Guntec complete lower parts kit ar15 w/ ergonomic grip Other Features: Complete ar15 lower parts kit, ergonomic pistol grip

Guntec complete lower parts kit ar15 with a2 pistol grip Other Features: Complete ar15 lower parts kit, with a2 style pistol grip

Guntec enhanced trigger guard black FEATURES:-T6 Aluminum-Lightweight-Matte Finish-Wide for Accepting Tactical Gloves Other Features: Oversized for wearing gloves fits ar15 and ar308 comes with...

Guntec qd single point sling adapter w/qd swivel black FEATURES:-Steel-Ambidextrous-Accepts QD Push Swivel for use w/ a One Point Sling-Swivel is included-Black Other Features: Ambi single point...

Guntec qd swivel adapter alum keymod black FEATURES:-Steel-Designed for 1" wide slings-Comes w/ an aluminum KeyMod adapter for attaching directly to handguards or even bolt action rifle chassis ...

Guntec ar15 extended mag button rainbow pvd coated Other Features: Extended mag button, rainbow pvd coated

This rear take down pin has a spring loaded push button that, when pushed, retracts the stainless steel detents for easy pin removal. The steel has a black oxide finish.Features :Eliminates Wear on...

Replaces standard cotter pin found in the bolt carrier to retain the firing pin.Features :Fits AR-15 CarrierNOT for .308Retains Firing Pin

Kns bolt catch retaining pin ar15/m16 black FEATURES:Black NitrideWeight: 0.01lbsDimensions: 3 x 2 x.5" Other Features: Includes 3 c-clips and one bolt catch retaining pin

These are the STRONGEST pins that can be produced and were designed to withstand the high impact of full and semi-auto 9mm" .223" and 7.62mm suppressed weapons. The pins are stainless steel. Black...

Kns pin kit non-rotating gen st ar15/m16.154 fde Other Features: S/s pins, sideplates are duracoated, fits mil-spec ar-15, gen st

High quality components and precise manufacturing make Lantac parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...