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Barrel swap 5.56 to .300 ham’r #15632291 01/09/21
Joined: Dec 2016 Posts: 976 Pennsylvania, USA jmh3 OP Campfire Regular
OP jmh3 Campfire Regular Joined: Dec 2016 Posts: 976 Pennsylvania, USA	What additional parts would be needed to swap out the factory barrel on a Colt m4 carbine with an ER Shaw .300 ham’r barrel. I don’t want to build a whole new upper, just swap barrels. Do I need a new gas block, tube and handguard? ------------------------ John

GB1

Entire Thread
Title	Posted By	Posted
Barrel swap 5.56 to .300 ham’r	jmh3	01/09/21
Re: Barrel swap 5.56 to .300 ham’r	DanInAlaska	01/09/21
Re: Barrel swap 5.56 to .300 ham’r	Tyrone	01/10/21
Re: Barrel swap 5.56 to .300 ham’r	djones	01/10/21
Re: Barrel swap 5.56 to .300 ham’r	jmh3	01/10/21
Re: Barrel swap 5.56 to .300 ham’r	David_Walter	01/11/21
Re: Barrel swap 5.56 to .300 ham’r	David_Walter	01/11/21
Re: Barrel swap 5.56 to .300 ham’r	djones	01/11/21
Re: Barrel swap 5.56 to .300 ham’r	local_dirt	01/12/21
Re: Barrel swap 5.56 to .300 ham’r	jmh3	01/11/21
Re: Barrel swap 5.56 to .300 ham’r	djones	01/11/21
Re: Barrel swap 5.56 to .300 ham’r	David_Walter	01/12/21
Re: Barrel swap 5.56 to .300 ham’r	djones	01/12/21

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