Schematic for Colt® M16/M4 Lower Receiver - Fire Control - Full Auto - World's Largest Supplier of Firearm Accessories, Gun Parts and Gunsmithing Tools

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M16/M4 Lower Receiver - Fire Control - Full Auto

Schematic ID# 853

Schematics are the property of, and trademarks are registered to, the individual manufacturers, and are used with permission. Process Patented USPTO# 7,437,319. Additional Patents Pending.

Stock ItemsNot Available

Ref#	Stock # / Description	Price	Add to Cart
1	160-000-370 Auto Sear Assembly, A2 Factory Part Number(s): SP61622	$14.84	Qty Add X Cart is being updated, Please Wait... SKU: 160-000-370 is being added to your cart!	Notices +favorites +wish list Fits Notices
2	160-000-373 Disconnect, Full Auto, A1 Factory Part Number(s): SP62334	$13.10	Qty BackOrder X Cart is being updated, Please Wait... SKU: 160-000-373 is being added to your cart! This item is not in stock! Notification number(if you have any): Would you like to backorder?	Notices +favorites +wish list Fits Notices
3	160-000-375 Disconnect Spring, Rifle Factory Part Number(s): SP61925	$4.99	Qty BackOrder X Cart is being updated, Please Wait... SKU: 160-000-375 is being added to your cart! This item is not in stock! Notification number(if you have any): Would you like to backorder?	Notices +favorites +wish list Fits Notices
3	160-305-106 Disconnect Spring, Semi Factory Part Number(s): SP63026	$3.85	Qty Add X Cart is being updated, Please Wait... SKU: 160-305-106 is being added to your cart!	Notices +favorites +wish list fits Notices
4	160-000-372 Hammer, Full Auto, A1 Factory Part Number(s): SP62317	$55.75	Qty Add X Cart is being updated, Please Wait... SKU: 160-000-372 is being added to your cart!	Notices +favorites +wish list Fits Notices
6	160-305-103 Hammer Spring Factory Part Number(s): SP61697	$4.48	Qty Add X Cart is being updated, Please Wait... SKU: 160-305-103 is being added to your cart!	Notices +favorites +wish list Fits Notices
7	160-000-381 Sear Bushing, Auto Factory Part Number(s): SP61609	$5.66	Qty Add X Cart is being updated, Please Wait... SKU: 160-000-381 is being added to your cart!	Notices +favorites +wish list fits X FITS: M16/M4, .223 Notices
8	160-000-380 Sear Pin, Auto Factory Part Number(s): SP61615	$2.78	Qty BackOrder X Cart is being updated, Please Wait... SKU: 160-000-380 is being added to your cart! This item is not in stock! Notification number(if you have any): Would you like to backorder?	Notices +favorites +wish list fits X FITS: M16/M4, .223 Notices
9	160-000-382 Sear Spring, Auto Factory Part Number(s): SP61616	$3.38	Qty Add X Cart is being updated, Please Wait... SKU: 160-000-382 is being added to your cart!	Notices +favorites +wish list fits X FITS: M16/M4, .223 Notices
10	160-000-374 Trigger, Full Auto, A1 Factory Part Number(s): SP61955	$46.99	Qty Add X Cart is being updated, Please Wait... SKU: 160-000-374 is being added to your cart!	Notices +favorites +wish list Fits Notices
11	160-305-107 Trigger Spring Factory Part Number(s): SP61657	$4.10	Qty Add X Cart is being updated, Please Wait... SKU: 160-305-107 is being added to your cart!	Notices +favorites +wish list fits Notices

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