Lower parts kits for your AR-15 or AR-10 build normally include parts such as the safety selector, pivot pins, springs, pins, and ever occasionally will include parts such as your grip and trigger assembly.
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits
CMMG AR-15 Lower Receiver Pin and Spring Kit
CMMG Lower Spring and Pin Kit provides all of the essential pin and springs needed to complete an AR-15 Lower Receiver. This kit is convenient for putting together a new…
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AR AK Parts, Gun Parts, Lower Build Kits, Lower Parts, Lower Parts Kits
Armaspec AR-10 Gun Builders Kit Black
High quality components and precise manufacturing make Armaspec parts ideal for maintaining and upgrading firearms. The durability” reliability and excellent build quality of these parts will ensure years of service…
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AR AK Parts, Gun Parts, Lower Build Kits, Lower Parts, Lower Parts Kits
Armaspec AR-15 Red Gun Builders Kit Stainless Lower Parts Kit
Tired of getting all those extra parts inside a mil-spec lower parts kit that you’re just not going to use? The AR-15 Stainless Lower Parts Kit from Armaspec is set…
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits, Small Lower Parts & Components
Tacfire AR-15 Lower Receiver Spring Kit 9 Piece
Tacfire AR-15 Lower Receiver Spring Kit 9 Piece
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits, Misc Gun Parts
RISE Armament AR-15 Lower Parts Kit with No Trigger Black
When you’re ready to build your precision AR, you need reliable components that you know you can count on. That’s why you should pick up a RISE Armament Standard Lower…
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits
Del-Ton AR-15 Essential Rifle Repair Parts Kit LP1103
Del-Ton’s kit contains important parts needed to keep an AR running flawlessly. This 24-piece kit contains the same Mil-Spec parts used by Del-Ton in its own rifle builds. Keep this…
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits
Sharps Bros, LPK, Lower Parts Kit, Black Oxide Finish, Does not include Fire Control Group
100% USA produced components. Each kit is guaranteed to fit a mil-spec dimension lower receiver. No foreign made parts, polymer parts, or MIM parts. These are quality kits at an…
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits
CMC Triggers AR-15 Lower Parts Kit No Grip Or Fire Control 81500
This quality AR-15 lower parts kit from CMC triggers contains all the parts you need to complete your AR-15 lower with the exception of the pistol grip and fire control…
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits
Wilson Combat AR-15 Style Lower Receiver Small Parts Kit USGI Parts Black TRLOWERK
Over the years Wilson Combat has painstakingly built a superb reputation for producing some of the best firearms and parts available anywhere! Wilson combines state of the art technology with…
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits
UTG AR-15 Lower Upgrade Kit, Matte Black TLT-TKS01
The UTG® AR15 Lower Upgrade Kit comes in matte black and it is a perfect upgrade for your AR-15 Rifle because it features ambidextrous 45/90 safety selector and extended magazine…
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AR AK Parts, Gun Parts, Lower Parts, Lower Parts Kits
Caldwell AR OOPS Kit Field Repair Kit for AR15
This kit includes replacement detents and springs for the AR-15 that are most commonly damaged or lost.
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AR AK Grips, AR AK Parts, AR AK Stocks & Stock Kits, Buffers, Tubes & Kits, Gun Parts, Lower Build Kits, Lower Parts, Lower Parts Kits
Strike Industries MOD-1 LR-308 Finish Your Lower Rifle Kit
Strike Industries drop-in replacement buttstock for AR/15/M16 carbine using mil-spec sized receiver extension tubes. The MOD1 stock integrates features sought by military professionals and firearms enthusiasts around the world. Strike…