ACME thread Pro breech cap

Protective breech cap and plug compared to the standard cap and plug K4340

Has a large diameter collar to protect the plug if the barrel hits something

Has 1-1/2in ACME thread for T3, IP24, Tactical (12in), and RD24 disrupters

Comes with the hex plug 4350 (for the lower maintenance and easier to use push lock plug see K4341PL)

Has incorporated hole in the collar to attach a lanyard or other retrieval device

For fine/PAN thread see 1113

Protective Breech Caps Specs

Push Lock Breech Plug Specs