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Factory Replacement Parts For Military & Law Enforcement Applications

Factory original, fire control parts keep your select-fire Colt M16/M4 shooting reliably, so you’ll be prepared to face intensive tactical operations with the confidence of knowing your weapon won’t let you down. These parts are precision engineered and manufactured to strict quality control standards from the finest materials for correct fit in your gun. All NFA rules apply.


AR-15, Issue:11, Page:041
Big Book Catalog, Issue:68, Page:039
Big Book Catalog, Issue:68, Page:604
Law Enforcement / Police Store, Issue:08, Page:009
New Product Supplement, Issue:593, Page:002

SPECS: Steel. Matte black finish.

AUTOMATIC SEAR ASSEMBLY
160-000-370WB
M4 Auto Automatic Sear Assembly
160000370M4 Auto Automatic Sear Assembly

Mfr Part: SP61622

$9.99

Backorder, See Associate
Out of Stock
Auto Sear Assembly, A2